651132406355 has 16 divisors (see below), whose sum is σ = 785933280864. Its totient is φ = 517856774400.

The previous prime is 651132406349. The next prime is 651132406453. The reversal of 651132406355 is 553604231156.

It is a de Polignac number, because none of the positive numbers 2^k-651132406355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20572052 + ... + 20603678.

It is an arithmetic number, because the mean of its divisors is an integer number (49120830054).

Almost surely, 2^651132406355 is an apocalyptic number.

651132406355 is a deficient number, since it is larger than the sum of its proper divisors (134800874509).

651132406355 is a wasteful number, since it uses less digits than its factorization.

651132406355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55606.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 651132406355 in words is "six hundred fifty-one billion, one hundred thirty-two million, four hundred six thousand, three hundred fifty-five".