406353063610557 has 12 divisors (see below), whose sum is σ = 670805057388960. Its totient is φ = 232201750634568.

The previous prime is 406353063610523. The next prime is 406353063610589. The reversal of 406353063610557 is 755016360353604.

406353063610557 is a `hidden beast` number, since 4 + 0 + 6 + 3 + 53 + 0 + 6 + 36 + 1 + 0 + 557 = 666.

It is not a de Polignac number, because 406353063610557 - 2⁶ = 406353063610493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406353061610557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3225024314307 + ... + 3225024314432.

It is an arithmetic number, because the mean of its divisors is an integer number (55900421449080).

Almost surely, 2^{406353063610557} is an apocalyptic number.

It is an amenable number.

406353063610557 is a deficient number, since it is larger than the sum of its proper divisors (264451993778403).

406353063610557 is a wasteful number, since it uses less digits than its factorization.

406353063610557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450048628752 (or 6450048628749 counting only the distinct ones).

The product of its (nonzero) digits is 20412000, while the sum is 54.

The spelling of 406353063610557 in words is "four hundred six trillion, three hundred fifty-three billion, sixty-three million, six hundred ten thousand, five hundred fifty-seven".