1151702816 has 24 divisors (see below), whose sum is σ = 2473544304. Its totient is φ = 523501120.

The previous prime is 1151702813. The next prime is 1151702837. The reversal of 1151702816 is 6182071511.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1151702813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1635590 + ... + 1636293.

It is an arithmetic number, because the mean of its divisors is an integer number (103064346).

Almost surely, 2^1151702816 is an apocalyptic number.

1151702816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1151702816 is an abundant number, since it is smaller than the sum of its proper divisors (1321841488).

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

1151702816 is a wasteful number, since it uses less digits than its factorization.

1151702816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271904 (or 3271896 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 32.

The square root of 1151702816 is about 33936.7472807869. The cubic root of 1151702816 is about 1048.2064061334.

The spelling of 1151702816 in words is "one billion, one hundred fifty-one million, seven hundred two thousand, eight hundred sixteen".