10961653536 has 120 divisors (see below), whose sum is σ = 33639750144. Its totient is φ = 3495000960.

The previous prime is 10961653519. The next prime is 10961653553. The reversal of 10961653536 is 63535616901.

10961653536 is a `hidden beast` number, since 1 + 0 + 9 + 61 + 6 + 53 + 536 = 666.

It is an interprime number because it is at equal distance from previous prime (10961653519) and next prime (10961653553).

It is a junction number, because it is equal to n+sod(n) for n = 10961653491 and 10961653500.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32320 + ... + 151551.

Almost surely, 2^10961653536 is an apocalyptic number.

10961653536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10961653536 is an abundant number, since it is smaller than the sum of its proper divisors (22678096608).

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

10961653536 is a wasteful number, since it uses less digits than its factorization.

10961653536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183916 (or 183899 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The spelling of 10961653536 in words is "ten billion, nine hundred sixty-one million, six hundred fifty-three thousand, five hundred thirty-six".