8151202872 has 48 divisors (see below), whose sum is σ = 22099917840. Its totient is φ = 2714145408.

The previous prime is 8151202853. The next prime is 8151202877. The reversal of 8151202872 is 2782021518.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8151202877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7053 + ... + 127875.

It is an arithmetic number, because the mean of its divisors is an integer number (460414955).

Almost surely, 2^8151202872 is an apocalyptic number.

It is an amenable number.

8151202872 is an abundant number, since it is smaller than the sum of its proper divisors (13948714968).

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

8151202872 is a wasteful number, since it uses less digits than its factorization.

8151202872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121772 (or 121765 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 8151202872 is about 90284.0122723841. The cubic root of 8151202872 is about 2012.5216794959.

The spelling of 8151202872 in words is "eight billion, one hundred fifty-one million, two hundred two thousand, eight hundred seventy-two".