51061414324624 has 40 divisors (see below), whose sum is σ = 107925679501920. Its totient is φ = 23209644019200.

The previous prime is 51061414324589. The next prime is 51061414324663. The reversal of 51061414324624 is 42642341416015.

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, 70759267 + ... + 71477245.

It is an arithmetic number, because the mean of its divisors is an integer number (2698141987548).

Almost surely, 2^{51061414324624} is an apocalyptic number.

It is an amenable number.

51061414324624 is an abundant number, since it is smaller than the sum of its proper divisors (56864265177296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51061414324624 is a wasteful number, since it uses less digits than its factorization.

51061414324624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122079 (or 1122073 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 51061414324624 in words is "fifty-one trillion, sixty-one billion, four hundred fourteen million, three hundred twenty-four thousand, six hundred twenty-four".