651207152 has 20 divisors (see below), whose sum is σ = 1262827656. Its totient is φ = 325316160.

The previous prime is 651207143. The next prime is 651207187. The reversal of 651207152 is 251702156.

It is a super-2 number, since 2×651207152² = 848141509631902208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1358 + ... + 36114.

Almost surely, 2^651207152 is an apocalyptic number.

It is an amenable number.

651207152 is a deficient number, since it is larger than the sum of its proper divisors (611620504).

651207152 is a wasteful number, since it uses less digits than its factorization.

651207152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35936 (or 35930 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 651207152 is about 25518.7607849598. The cubic root of 651207152 is about 866.7750210350.

The spelling of 651207152 in words is "six hundred fifty-one million, two hundred seven thousand, one hundred fifty-two".