10140056260454 has 16 divisors (see below), whose sum is σ = 15534639511488. Its totient is φ = 4961856094272.

The previous prime is 10140056260427. The next prime is 10140056260489. The reversal of 10140056260454 is 45406265004101.

It is a happy number.

It is a super-2 number, since 2×10140056260454² (a number of 27 digits) contains 22 as substring.

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, 1679237 + ... + 4806240.

It is an arithmetic number, because the mean of its divisors is an integer number (970914969468).

Almost surely, 2^{10140056260454} is an apocalyptic number.

10140056260454 is a deficient number, since it is larger than the sum of its proper divisors (5394583251034).

10140056260454 is a wasteful number, since it uses less digits than its factorization.

10140056260454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502159.

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

The spelling of 10140056260454 in words is "ten trillion, one hundred forty billion, fifty-six million, two hundred sixty thousand, four hundred fifty-four".