51023523201046 has 48 divisors (see below), whose sum is σ = 85918100986368. Its totient is φ = 22698356856560.

The previous prime is 51023523201031. The next prime is 51023523201097. The reversal of 51023523201046 is 64010232532015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604451775 + ... + 604536181.

It is an arithmetic number, because the mean of its divisors is an integer number (1789960437216).

Almost surely, 2^{51023523201046} is an apocalyptic number.

51023523201046 is a deficient number, since it is larger than the sum of its proper divisors (34894577785322).

51023523201046 is a wasteful number, since it uses less digits than its factorization.

51023523201046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137625 (or 137614 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 51023523201046 in words is "fifty-one trillion, twenty-three billion, five hundred twenty-three million, two hundred one thousand, forty-six".