10140056305461 has 16 divisors (see below), whose sum is σ = 15030300553600. Its totient is φ = 6756439824864.

The previous prime is 10140056305439. The next prime is 10140056305541. The reversal of 10140056305461 is 16450365004101.

10140056305461 is a `hidden beast` number, since 1 + 0 + 1 + 40 + 0 + 563 + 0 + 54 + 6 + 1 = 666.

It is not a de Polignac number, because 10140056305461 - 2⁵ = 10140056305429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140056307461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99884776 + ... + 99986241.

It is an arithmetic number, because the mean of its divisors is an integer number (939393784600).

Almost surely, 2^{10140056305461} is an apocalyptic number.

It is an amenable number.

10140056305461 is a deficient number, since it is larger than the sum of its proper divisors (4890244248139).

10140056305461 is a wasteful number, since it uses less digits than its factorization.

10140056305461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199872905 (or 199872899 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 10140056305461 in words is "ten trillion, one hundred forty billion, fifty-six million, three hundred five thousand, four hundred sixty-one".