1542030153 has 8 divisors (see below), whose sum is σ = 2059842816. Its totient is φ = 1026118800.

The previous prime is 1542030143. The next prime is 1542030209. The reversal of 1542030153 is 3510302451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1542030153 - 2⁶ = 1542030089 is a prime.

It is a super-2 number, since 2×1542030153² = 4755713985522406818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1542030143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473433 + ... + 476678.

It is an arithmetic number, because the mean of its divisors is an integer number (257480352).

Almost surely, 2^1542030153 is an apocalyptic number.

It is an amenable number.

1542030153 is a deficient number, since it is larger than the sum of its proper divisors (517812663).

1542030153 is an equidigital number, since it uses as much as digits as its factorization.

1542030153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950655.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1542030153 is about 39268.6917658330. The cubic root of 1542030153 is about 1155.3075779857.

The spelling of 1542030153 in words is "one billion, five hundred forty-two million, thirty thousand, one hundred fifty-three".