7553114745 has 64 divisors (see below), whose sum is σ = 13978137600. Its totient is φ = 3444215040.

The previous prime is 7553114717. The next prime is 7553114749. The reversal of 7553114745 is 5474113557.

It is not a de Polignac number, because 7553114745 - 2¹⁰ = 7553113721 is a prime.

It is a super-2 number, since 2×7553114745² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7553114697 and 7553114706.

It is not an unprimeable number, because it can be changed into a prime (7553114749) 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, 427099 + ... + 444431.

It is an arithmetic number, because the mean of its divisors is an integer number (218408400).

Almost surely, 2^7553114745 is an apocalyptic number.

It is an amenable number.

7553114745 is a deficient number, since it is larger than the sum of its proper divisors (6425022855).

7553114745 is a wasteful number, since it uses less digits than its factorization.

7553114745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17510.

The product of its digits is 294000, while the sum is 42.

The square root of 7553114745 is about 86908.6574801383. The cubic root of 7553114745 is about 1962.0437817095.

The spelling of 7553114745 in words is "seven billion, five hundred fifty-three million, one hundred fourteen thousand, seven hundred forty-five".