7532018997 has 32 divisors (see below), whose sum is σ = 11297491200. Its totient is φ = 4439651328.

The previous prime is 7532018959. The next prime is 7532019013. The reversal of 7532018997 is 7998102357.

It is not a de Polignac number, because 7532018997 - 2¹⁰ = 7532017973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532018297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14097 + ... + 123542.

It is an arithmetic number, because the mean of its divisors is an integer number (353046600).

Almost surely, 2^7532018997 is an apocalyptic number.

It is an amenable number.

7532018997 is a deficient number, since it is larger than the sum of its proper divisors (3765472203).

7532018997 is a wasteful number, since it uses less digits than its factorization.

7532018997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137725.

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 7532018997 is about 86787.2052609139. The cubic root of 7532018997 is about 1960.2154244857.

The spelling of 7532018997 in words is "seven billion, five hundred thirty-two million, eighteen thousand, nine hundred ninety-seven".