5557010666501 has 24 divisors (see below), whose sum is σ = 6660613957536. Its totient is φ = 4619321874720.

The previous prime is 5557010666479. The next prime is 5557010666521. The reversal of 5557010666501 is 1056660107555.

It is not a de Polignac number, because 5557010666501 - 2²² = 5557006472197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557010666521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4435415 + ... + 5548596.

It is an arithmetic number, because the mean of its divisors is an integer number (277525581564).

Almost surely, 2^{5557010666501} is an apocalyptic number.

It is an amenable number.

5557010666501 is a deficient number, since it is larger than the sum of its proper divisors (1103603291035).

5557010666501 is a wasteful number, since it uses less digits than its factorization.

5557010666501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9984369 (or 9984362 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 47.

The spelling of 5557010666501 in words is "five trillion, five hundred fifty-seven billion, ten million, six hundred sixty-six thousand, five hundred one".