5290549566477 has 48 divisors (see below), whose sum is σ = 8738384303232. Its totient is φ = 2786649816960.

The previous prime is 5290549566461. The next prime is 5290549566479. The reversal of 5290549566477 is 7746659450925.

It is not a de Polignac number, because 5290549566477 - 2⁴ = 5290549566461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5290549566479) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9150174 + ... + 9711167.

It is an arithmetic number, because the mean of its divisors is an integer number (182049672984).

Almost surely, 2^{5290549566477} is an apocalyptic number.

5290549566477 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5290549566477 is a deficient number, since it is larger than the sum of its proper divisors (3447834736755).

5290549566477 is a wasteful number, since it uses less digits than its factorization.

5290549566477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18861426 (or 18861407 counting only the distinct ones).

The product of its (nonzero) digits is 571536000, while the sum is 69.

The spelling of 5290549566477 in words is "five trillion, two hundred ninety billion, five hundred forty-nine million, five hundred sixty-six thousand, four hundred seventy-seven".