10645426261316 has 48 divisors (see below), whose sum is σ = 23264649203712. Its totient is φ = 4140735703200.

The previous prime is 10645426261297. The next prime is 10645426261321. The reversal of 10645426261316 is 61316262454601.

10645426261316 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 2×10645426261316² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28283450 + ... + 28657361.

It is an arithmetic number, because the mean of its divisors is an integer number (484680191744).

Almost surely, 2^{10645426261316} is an apocalyptic number.

It is an amenable number.

10645426261316 is an abundant number, since it is smaller than the sum of its proper divisors (12619222942396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645426261316 is a wasteful number, since it uses less digits than its factorization.

10645426261316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56941440 (or 56941438 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 10645426261316 in words is "ten trillion, six hundred forty-five billion, four hundred twenty-six million, two hundred sixty-one thousand, three hundred sixteen".