4745747756715 has 48 divisors (see below), whose sum is σ = 8836630583040. Its totient is φ = 2168568884160.

The previous prime is 4745747756693. The next prime is 4745747756749. The reversal of 4745747756715 is 5176577475474.

It is not a de Polignac number, because 4745747756715 - 2⁵ = 4745747756683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4745747756715.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 381066 + ... + 3104304.

It is an arithmetic number, because the mean of its divisors is an integer number (184096470480).

Almost surely, 2^{4745747756715} is an apocalyptic number.

4745747756715 is a deficient number, since it is larger than the sum of its proper divisors (4090882826325).

4745747756715 is a wasteful number, since it uses less digits than its factorization.

4745747756715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725632 (or 2725625 counting only the distinct ones).

The product of its digits is 806736000, while the sum is 69.

The spelling of 4745747756715 in words is "four trillion, seven hundred forty-five billion, seven hundred forty-seven million, seven hundred fifty-six thousand, seven hundred fifteen".