4056146436951 has 64 divisors (see below), whose sum is σ = 6881701263360. Its totient is φ = 2313026876160.

The previous prime is 4056146436943. The next prime is 4056146436959. The reversal of 4056146436951 is 1596346416504.

4056146436951 is a `hidden beast` number, since 4 + 0 + 5 + 61 + 464 + 36 + 95 + 1 = 666.

4056146436951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4056146436943) and next prime (4056146436959).

It is not a de Polignac number, because 4056146436951 - 2³ = 4056146436943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056146436959) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 186590155 + ... + 186611891.

It is an arithmetic number, because the mean of its divisors is an integer number (107526582240).

Almost surely, 2^{4056146436951} is an apocalyptic number.

4056146436951 is a deficient number, since it is larger than the sum of its proper divisors (2825554826409).

4056146436951 is a wasteful number, since it uses less digits than its factorization.

4056146436951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23741 (or 23735 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 4056146436951 in words is "four trillion, fifty-six billion, one hundred forty-six million, four hundred thirty-six thousand, nine hundred fifty-one".