5077554426515 has 4 divisors (see below), whose sum is σ = 6093065311824. Its totient is φ = 4062043541208.

The previous prime is 5077554426473. The next prime is 5077554426541. The reversal of 5077554426515 is 5156244557705.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5077554426515 is a prime.

It is a Duffinian number.

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, 507755442647 + ... + 507755442656.

It is an arithmetic number, because the mean of its divisors is an integer number (1523266327956).

Almost surely, 2^{5077554426515} is an apocalyptic number.

5077554426515 is a deficient number, since it is larger than the sum of its proper divisors (1015510885309).

5077554426515 is a wasteful number, since it uses less digits than its factorization.

5077554426515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015510885308.

The product of its (nonzero) digits is 29400000, while the sum is 56.

The spelling of 5077554426515 in words is "five trillion, seventy-seven billion, five hundred fifty-four million, four hundred twenty-six thousand, five hundred fifteen".