7500014013 has 8 divisors (see below), whose sum is σ = 10001432800. Its totient is φ = 4999302288.

The previous prime is 7500014009. The next prime is 7500014021. The reversal of 7500014013 is 3104100057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7500014013 - 2² = 7500014009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7500014003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151498 + ... + 194811.

It is an arithmetic number, because the mean of its divisors is an integer number (1250179100).

Almost surely, 2^7500014013 is an apocalyptic number.

It is an amenable number.

7500014013 is a deficient number, since it is larger than the sum of its proper divisors (2501418787).

7500014013 is a wasteful number, since it uses less digits than its factorization.

7500014013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353531.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 7500014013 is about 86602.6212824993. The cubic root of 7500014013 is about 1957.4350396735.

The spelling of 7500014013 in words is "seven billion, five hundred million, fourteen thousand, thirteen".