7556714745 has 48 divisors (see below), whose sum is σ = 12669663552. Its totient is φ = 3845761920.

The previous prime is 7556714741. The next prime is 7556714833. The reversal of 7556714745 is 5474176557.

It is a happy number.

It is not a de Polignac number, because 7556714745 - 2² = 7556714741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7556714741) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4339575 + ... + 4341315.

It is an arithmetic number, because the mean of its divisors is an integer number (263951324).

Almost surely, 2^7556714745 is an apocalyptic number.

It is an amenable number.

7556714745 is a deficient number, since it is larger than the sum of its proper divisors (5112948807).

7556714745 is a wasteful number, since it uses less digits than its factorization.

7556714745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342 (or 2319 counting only the distinct ones).

The product of its digits is 4116000, while the sum is 51.

The square root of 7556714745 is about 86929.3664131978. The cubic root of 7556714745 is about 1962.3554516170.

The spelling of 7556714745 in words is "seven billion, five hundred fifty-six million, seven hundred fourteen thousand, seven hundred forty-five".