1057151080 has 32 divisors (see below), whose sum is σ = 2407255200. Its totient is φ = 417764416.

The previous prime is 1057151077. The next prime is 1057151099. The reversal of 1057151080 is 801517501.

It is a super-2 number, since 2×1057151080² = 2235136811890332800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155890 + ... + 162529.

It is an arithmetic number, because the mean of its divisors is an integer number (75226725).

Almost surely, 2^1057151080 is an apocalyptic number.

1057151080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1057151080 is an abundant number, since it is smaller than the sum of its proper divisors (1350104120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1057151080 is a wasteful number, since it uses less digits than its factorization.

1057151080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318513 (or 318509 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 28.

The square root of 1057151080 is about 32513.8598139317. The cubic root of 1057151080 is about 1018.6985451824.

Adding to 1057151080 its reverse (801517501), we get a palindrome (1858668581).

The spelling of 1057151080 in words is "one billion, fifty-seven million, one hundred fifty-one thousand, eighty".