7087275645 has 32 divisors (see below), whose sum is σ = 11732926464. Its totient is φ = 3649358400.

The previous prime is 7087275619. The next prime is 7087275677. The reversal of 7087275645 is 5465727807.

It is not a de Polignac number, because 7087275645 - 2⁶ = 7087275581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182734 + ... + 218096.

It is an arithmetic number, because the mean of its divisors is an integer number (366653952).

Almost surely, 2^7087275645 is an apocalyptic number.

It is an amenable number.

7087275645 is a deficient number, since it is larger than the sum of its proper divisors (4645650819).

7087275645 is a wasteful number, since it uses less digits than its factorization.

7087275645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35833.

The product of its (nonzero) digits is 3292800, while the sum is 51.

The square root of 7087275645 is about 84185.9587164035. The cubic root of 7087275645 is about 1920.8484788837.

The spelling of 7087275645 in words is "seven billion, eighty-seven million, two hundred seventy-five thousand, six hundred forty-five".