30739652053 has 8 divisors (see below), whose sum is σ = 34992173376. Its totient is φ = 26730132000.

The previous prime is 30739652023. The next prime is 30739652089. The reversal of 30739652053 is 35025693703.

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

It is a de Polignac number, because none of the positive numbers 2^k-30739652053 is a prime.

It is a super-2 number, since 2×30739652053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30739652023) 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, 60750048 + ... + 60750553.

It is an arithmetic number, because the mean of its divisors is an integer number (4374021672).

Almost surely, 2^30739652053 is an apocalyptic number.

It is an amenable number.

30739652053 is a deficient number, since it is larger than the sum of its proper divisors (4252521323).

30739652053 is a wasteful number, since it uses less digits than its factorization.

30739652053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121500635.

The product of its (nonzero) digits is 510300, while the sum is 43.

The spelling of 30739652053 in words is "thirty billion, seven hundred thirty-nine million, six hundred fifty-two thousand, fifty-three".