971503488030 has 16 divisors (see below), whose sum is σ = 2331608371344. Its totient is φ = 259067596800.

The previous prime is 971503488019. The next prime is 971503488061. The reversal of 971503488030 is 30884305179.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16191724771 + ... + 16191724830.

It is an arithmetic number, because the mean of its divisors is an integer number (145725523209).

Almost surely, 2^971503488030 is an apocalyptic number.

971503488030 is an abundant number, since it is smaller than the sum of its proper divisors (1360104883314).

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

971503488030 is a wasteful number, since it uses less digits than its factorization.

971503488030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32383449611.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 971503488030 in words is "nine hundred seventy-one billion, five hundred three million, four hundred eighty-eight thousand, thirty".