51126601640062 has 16 divisors (see below), whose sum is σ = 84821264260992. Its totient is φ = 22959139197600.

The previous prime is 51126601640057. The next prime is 51126601640087. The reversal of 51126601640062 is 26004610662115.

It is a super-2 number, since 2×51126601640062² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51126601639997 and 51126601640024.

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, 26573076814 + ... + 26573078737.

It is an arithmetic number, because the mean of its divisors is an integer number (5301329016312).

Almost surely, 2^{51126601640062} is an apocalyptic number.

51126601640062 is a deficient number, since it is larger than the sum of its proper divisors (33694662620930).

51126601640062 is a wasteful number, since it uses less digits than its factorization.

51126601640062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53146155603.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 51126601640062 in words is "fifty-one trillion, one hundred twenty-six billion, six hundred one million, six hundred forty thousand, sixty-two".