4612145258757 has 64 divisors (see below), whose sum is σ = 6686425255680. Its totient is φ = 2817924857856.

The previous prime is 4612145258753. The next prime is 4612145258759. The reversal of 4612145258757 is 7578525412164.

It is not a de Polignac number, because 4612145258757 - 2² = 4612145258753 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 4612145258697 and 4612145258706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4612145258753) 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, 301893603 + ... + 301908879.

It is an arithmetic number, because the mean of its divisors is an integer number (104475394620).

Almost surely, 2^{4612145258757} is an apocalyptic number.

It is an amenable number.

4612145258757 is a deficient number, since it is larger than the sum of its proper divisors (2074279996923).

4612145258757 is a wasteful number, since it uses less digits than its factorization.

4612145258757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16150.

The product of its digits is 18816000, while the sum is 57.

The spelling of 4612145258757 in words is "four trillion, six hundred twelve billion, one hundred forty-five million, two hundred fifty-eight thousand, seven hundred fifty-seven".