970955549892 has 18 divisors (see below), whose sum is σ = 2454359862318. Its totient is φ = 323651849952.

The previous prime is 970955549891. The next prime is 970955549903. The reversal of 970955549892 is 298945559079.

970955549892 is a `hidden beast` number, since 9 + 70 + 9 + 5 + 5 + 549 + 8 + 9 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 956143686276 + 14811863616 = 977826^2 + 121704^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×970955549892² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 970955549892.

It is not an unprimeable number, because it can be changed into a prime (970955549891) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 13485493713 + ... + 13485493784.

Almost surely, 2^970955549892 is an apocalyptic number.

It is an amenable number.

970955549892 is an abundant number, since it is smaller than the sum of its proper divisors (1483404312426).

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

970955549892 is a wasteful number, since it uses less digits than its factorization.

970955549892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26970987507 (or 26970987502 counting only the distinct ones).

The product of its (nonzero) digits is 367416000, while the sum is 72.

The spelling of 970955549892 in words is "nine hundred seventy billion, nine hundred fifty-five million, five hundred forty-nine thousand, eight hundred ninety-two".