914645510056 has 8 divisors (see below), whose sum is σ = 1714960331370. Its totient is φ = 457322755024.

The previous prime is 914645509997. The next prime is 914645510057. The reversal of 914645510056 is 650015546419.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 752747112100 + 161898397956 = 867610^2 + 402366^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 914645509988 and 914645510015.

It is not an unprimeable number, because it can be changed into a prime (914645510057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57165344371 + ... + 57165344386.

Almost surely, 2^914645510056 is an apocalyptic number.

It is an amenable number.

914645510056 is a deficient number, since it is larger than the sum of its proper divisors (800314821314).

914645510056 is a wasteful number, since it uses less digits than its factorization.

914645510056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114330688763 (or 114330688759 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 914645510056 in words is "nine hundred fourteen billion, six hundred forty-five million, five hundred ten thousand, fifty-six".