1407513266056 has 32 divisors (see below), whose sum is σ = 2657039112000. Its totient is φ = 698975231040.

The previous prime is 1407513266053. The next prime is 1407513266083. The reversal of 1407513266056 is 6506623157041.

It is a junction number, because it is equal to n+sod(n) for n = 1407513265997 and 1407513266015.

It is not an unprimeable number, because it can be changed into a prime (1407513266053) 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, 1613170 + ... + 2327518.

It is an arithmetic number, because the mean of its divisors is an integer number (83032472250).

Almost surely, 2^{1407513266056} is an apocalyptic number.

It is an amenable number.

1407513266056 is a deficient number, since it is larger than the sum of its proper divisors (1249525845944).

1407513266056 is a wasteful number, since it uses less digits than its factorization.

1407513266056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716029 (or 716025 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 1407513266056 in words is "one trillion, four hundred seven billion, five hundred thirteen million, two hundred sixty-six thousand, fifty-six".