151322807052 has 144 divisors (see below), whose sum is σ = 402918358752. Its totient is φ = 47822607360.

The previous prime is 151322807039. The next prime is 151322807087. The reversal of 151322807052 is 250708223151.

151322807052 is a `hidden beast` number, since 1 + 513 + 2 + 28 + 0 + 70 + 52 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 151322806998 and 151322807016.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79350283 + ... + 79352189.

It is an arithmetic number, because the mean of its divisors is an integer number (2798044158).

Almost surely, 2^151322807052 is an apocalyptic number.

151322807052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151322807052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201459179376).

151322807052 is an abundant number, since it is smaller than the sum of its proper divisors (251595551700).

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

151322807052 is a wasteful number, since it uses less digits than its factorization.

151322807052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448 (or 3443 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 151322807052 in words is "one hundred fifty-one billion, three hundred twenty-two million, eight hundred seven thousand, fifty-two".