7162101009 has 12 divisors (see below), whose sum is σ = 11823150976. Its totient is φ = 4092629112.

The previous prime is 7162100873. The next prime is 7162101049. The reversal of 7162101009 is 9001012617.

It is not a de Polignac number, because 7162101009 - 2¹⁷ = 7161969937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7162101049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56842009 + ... + 56842134.

Almost surely, 2^7162101009 is an apocalyptic number.

It is an amenable number.

7162101009 is a deficient number, since it is larger than the sum of its proper divisors (4661049967).

7162101009 is a wasteful number, since it uses less digits than its factorization.

7162101009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113684156 (or 113684153 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 7162101009 is about 84629.1971425938. The cubic root of 7162101009 is about 1927.5847447688.

The spelling of 7162101009 in words is "seven billion, one hundred sixty-two million, one hundred one thousand, nine".