51334411544626 has 8 divisors (see below), whose sum is σ = 88001848362240. Its totient is φ = 22000462090548.

The previous prime is 51334411544597. The next prime is 51334411544671. The reversal of 51334411544626 is 62644511443315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×51334411544626² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 51334411544626.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1833371840866 + ... + 1833371840893.

It is an arithmetic number, because the mean of its divisors is an integer number (11000231045280).

Almost surely, 2^{51334411544626} is an apocalyptic number.

51334411544626 is a deficient number, since it is larger than the sum of its proper divisors (36667436817614).

51334411544626 is a wasteful number, since it uses less digits than its factorization.

51334411544626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666743681768.

The product of its digits is 4147200, while the sum is 49.

The spelling of 51334411544626 in words is "fifty-one trillion, three hundred thirty-four billion, four hundred eleven million, five hundred forty-four thousand, six hundred twenty-six".