30932877307453 has 16 divisors (see below), whose sum is σ = 34568281097280. Its totient is φ = 27434705155200.

The previous prime is 30932877307433. The next prime is 30932877307537. The reversal of 30932877307453 is 35470377823903.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30932877307453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30932877307391 and 30932877307400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30932877307433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86950726 + ... + 87305752.

It is an arithmetic number, because the mean of its divisors is an integer number (2160517568580).

Almost surely, 2^{30932877307453} is an apocalyptic number.

It is an amenable number.

30932877307453 is a deficient number, since it is larger than the sum of its proper divisors (3635403789827).

30932877307453 is a wasteful number, since it uses less digits than its factorization.

30932877307453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548268.

The product of its (nonzero) digits is 80015040, while the sum is 61.

The spelling of 30932877307453 in words is "thirty trillion, nine hundred thirty-two billion, eight hundred seventy-seven million, three hundred seven thousand, four hundred fifty-three".