30051706013 has 32 divisors (see below), whose sum is σ = 35442012672. Its totient is φ = 24950016000.

The previous prime is 30051705997. The next prime is 30051706031. The reversal of 30051706013 is 31060715003.

It is a happy number.

It is not a de Polignac number, because 30051706013 - 2⁴ = 30051705997 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 (30051706093) 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, 11779088 + ... + 11781638.

It is an arithmetic number, because the mean of its divisors is an integer number (1107562896).

Almost surely, 2^30051706013 is an apocalyptic number.

It is an amenable number.

30051706013 is a deficient number, since it is larger than the sum of its proper divisors (5390306659).

30051706013 is a wasteful number, since it uses less digits than its factorization.

30051706013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005.

The product of its (nonzero) digits is 1890, while the sum is 26.

The spelling of 30051706013 in words is "thirty billion, fifty-one million, seven hundred six thousand, thirteen".