76361195520 has 336 divisors, whose sum is σ = 265900021920. Its totient is φ = 20271071232.

The previous prime is 76361195483. The next prime is 76361195653. The reversal of 76361195520 is 2559116367.

76361195520 is a `hidden beast` number, since 7 + 6 + 3 + 6 + 119 + 5 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132341472 + ... + 132342048.

Almost surely, 2^76361195520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76361195520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132950010960).

76361195520 is an abundant number, since it is smaller than the sum of its proper divisors (189538826400).

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

76361195520 is a wasteful number, since it uses less digits than its factorization.

76361195520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973 (or 946 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 76361195520 in words is "seventy-six billion, three hundred sixty-one million, one hundred ninety-five thousand, five hundred twenty".