971264012285 has 16 divisors (see below), whose sum is σ = 1332127310592. Its totient is φ = 665955561600.

The previous prime is 971264012249. The next prime is 971264012311. The reversal of 971264012285 is 582210462179.

It is not a de Polignac number, because 971264012285 - 2⁸ = 971264012029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686096 + ... + 1553465.

It is an arithmetic number, because the mean of its divisors is an integer number (83257956912).

Almost surely, 2^971264012285 is an apocalyptic number.

It is an amenable number.

971264012285 is a deficient number, since it is larger than the sum of its proper divisors (360863298307).

971264012285 is a wasteful number, since it uses less digits than its factorization.

971264012285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251964.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 971264012285 in words is "nine hundred seventy-one billion, two hundred sixty-four million, twelve thousand, two hundred eighty-five".