864951452596 has 48 divisors (see below), whose sum is σ = 1887421479552. Its totient is φ = 336948595200.

The previous prime is 864951452581. The next prime is 864951452609. The reversal of 864951452596 is 695254159468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143080 + ... + 2514496.

It is an arithmetic number, because the mean of its divisors is an integer number (39321280824).

Almost surely, 2^864951452596 is an apocalyptic number.

It is an amenable number.

864951452596 is an abundant number, since it is smaller than the sum of its proper divisors (1022470026956).

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

864951452596 is a wasteful number, since it uses less digits than its factorization.

864951452596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379000 (or 378998 counting only the distinct ones).

The product of its digits is 93312000, while the sum is 64.

The spelling of 864951452596 in words is "eight hundred sixty-four billion, nine hundred fifty-one million, four hundred fifty-two thousand, five hundred ninety-six".