656114204054 has 16 divisors (see below), whose sum is σ = 1039770129600. Its totient is φ = 310005536064.

The previous prime is 656114204047. The next prime is 656114204069. The reversal of 656114204054 is 450402411656.

It is a happy number.

656114204054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×656114204054² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 656114203999 and 656114204017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120341039 + ... + 120346490.

It is an arithmetic number, because the mean of its divisors is an integer number (64985633100).

Almost surely, 2^656114204054 is an apocalyptic number.

656114204054 is a deficient number, since it is larger than the sum of its proper divisors (383655925546).

656114204054 is a wasteful number, since it uses less digits than its factorization.

656114204054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240687607.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 656114204054 in words is "six hundred fifty-six billion, one hundred fourteen million, two hundred four thousand, fifty-four".