764371102152 has 192 divisors, whose sum is σ = 2343038443200. Its totient is φ = 206620968960.

The previous prime is 764371102139. The next prime is 764371102219. The reversal of 764371102152 is 251201173467.

It is a super-2 number, since 2×764371102152² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 764371102152.

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, 16981308 + ... + 17026260.

It is an arithmetic number, because the mean of its divisors is an integer number (12203325225).

Almost surely, 2^764371102152 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 764371102152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1171519221600).

764371102152 is an abundant number, since it is smaller than the sum of its proper divisors (1578667341048).

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

764371102152 is a wasteful number, since it uses less digits than its factorization.

764371102152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45756 (or 45745 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 764371102152 in words is "seven hundred sixty-four billion, three hundred seventy-one million, one hundred two thousand, one hundred fifty-two".