30954975150 has 192 divisors, whose sum is σ = 86282977536. Its totient is φ = 7278336000.

The previous prime is 30954975119. The next prime is 30954975169. The reversal of 30954975150 is 5157945903.

It is a self number, because there is not a number n which added to its sum of digits gives 30954975150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26434065 + ... + 26435235.

It is an arithmetic number, because the mean of its divisors is an integer number (449390508).

Almost surely, 2^30954975150 is an apocalyptic number.

30954975150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30954975150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43141488768).

30954975150 is an abundant number, since it is smaller than the sum of its proper divisors (55328002386).

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

30954975150 is a wasteful number, since it uses less digits than its factorization.

30954975150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667 (or 1662 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 48.

The spelling of 30954975150 in words is "thirty billion, nine hundred fifty-four million, nine hundred seventy-five thousand, one hundred fifty".