30836505954 has 16 divisors (see below), whose sum is σ = 61805079648. Its totient is φ = 10256824032.

The previous prime is 30836505901. The next prime is 30836505967. The reversal of 30836505954 is 45950563803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5499787 + ... + 5505390.

It is an arithmetic number, because the mean of its divisors is an integer number (3862817478).

Almost surely, 2^30836505954 is an apocalyptic number.

30836505954 is an abundant number, since it is smaller than the sum of its proper divisors (30968573694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30836505954 is a wasteful number, since it uses less digits than its factorization.

30836505954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005649.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 30836505954 in words is "thirty billion, eight hundred thirty-six million, five hundred five thousand, nine hundred fifty-four".