3620913169957 has 8 divisors (see below), whose sum is σ = 3664659396384. Its totient is φ = 3577169819088.

The previous prime is 3620913169931. The next prime is 3620913170009. The reversal of 3620913169957 is 7599613190263.

3620913169957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3620913169957 - 2⁷ = 3620913169829 is a prime.

It is a super-2 number, since 2×3620913169957² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3620913169895 and 3620913169904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3620913169057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870738 + ... + 3277420.

It is an arithmetic number, because the mean of its divisors is an integer number (458082424548).

Almost surely, 2^{3620913169957} is an apocalyptic number.

It is an amenable number.

3620913169957 is a deficient number, since it is larger than the sum of its proper divisors (43746226427).

3620913169957 is a wasteful number, since it uses less digits than its factorization.

3620913169957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437779.

The product of its (nonzero) digits is 16533720, while the sum is 61.

The spelling of 3620913169957 in words is "three trillion, six hundred twenty billion, nine hundred thirteen million, one hundred sixty-nine thousand, nine hundred fifty-seven".