5051405305554 has 16 divisors (see below), whose sum is σ = 10697093588448. Its totient is φ = 1584754605632.

The previous prime is 5051405305511. The next prime is 5051405305607. The reversal of 5051405305554 is 4555035041505.

It is a happy 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, 24761790612 + ... + 24761790815.

It is an arithmetic number, because the mean of its divisors is an integer number (668568349278).

Almost surely, 2^{5051405305554} is an apocalyptic number.

5051405305554 is an abundant number, since it is smaller than the sum of its proper divisors (5645688282894).

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

5051405305554 is a wasteful number, since it uses less digits than its factorization.

5051405305554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49523581449.

The product of its (nonzero) digits is 750000, while the sum is 42.

The spelling of 5051405305554 in words is "five trillion, fifty-one billion, four hundred five million, three hundred five thousand, five hundred fifty-four".