7001901005 has 16 divisors (see below), whose sum is σ = 9269121600. Its totient is φ = 5035071360.

The previous prime is 7001900987. The next prime is 7001901029. The reversal of 7001901005 is 5001091007.

It is not a de Polignac number, because 7001901005 - 2¹⁰ = 7001899981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710315 + ... + 720104.

It is an arithmetic number, because the mean of its divisors is an integer number (579320100).

Almost surely, 2^7001901005 is an apocalyptic number.

It is an amenable number.

7001901005 is a deficient number, since it is larger than the sum of its proper divisors (2267220595).

7001901005 is a wasteful number, since it uses less digits than its factorization.

7001901005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430524.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 7001901005 is about 83677.3625600138. The cubic root of 7001901005 is about 1913.1043333725.

The spelling of 7001901005 in words is "seven billion, one million, nine hundred one thousand, five".