651915000248 has 32 divisors (see below), whose sum is σ = 1228126030560. Its totient is φ = 324415956480.

The previous prime is 651915000223. The next prime is 651915000259. The reversal of 651915000248 is 842000519156.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4232036 + ... + 4383372.

It is an arithmetic number, because the mean of its divisors is an integer number (38378938455).

Almost surely, 2^651915000248 is an apocalyptic number.

It is an amenable number.

651915000248 is a deficient number, since it is larger than the sum of its proper divisors (576211030312).

651915000248 is a wasteful number, since it uses less digits than its factorization.

651915000248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153887 (or 153883 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 651915000248 in words is "six hundred fifty-one billion, nine hundred fifteen million, two hundred forty-eight", and thus it is an aban number.