953680743896 has 16 divisors (see below), whose sum is σ = 1893336771240. Its totient is φ = 448790938240.

The previous prime is 953680743889. The next prime is 953680743919. The reversal of 953680743896 is 698347086359.

It is a super-2 number, since 2×953680743896² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3506179070 + ... + 3506179341.

Almost surely, 2^953680743896 is an apocalyptic number.

It is an amenable number.

953680743896 is a deficient number, since it is larger than the sum of its proper divisors (939656027344).

953680743896 is a wasteful number, since it uses less digits than its factorization.

953680743896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7012358434 (or 7012358430 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 68.

The spelling of 953680743896 in words is "nine hundred fifty-three billion, six hundred eighty million, seven hundred forty-three thousand, eight hundred ninety-six".