1161602172096 has 56 divisors (see below), whose sum is σ = 3073716335664. Its totient is φ = 387161594880.

The previous prime is 1161602172091. The next prime is 1161602172121. The reversal of 1161602172096 is 6902712061611.

It is not an unprimeable number, because it can be changed into a prime (1161602172091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631046 + ... + 2232378.

Almost surely, 2^{1161602172096} is an apocalyptic number.

1161602172096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1161602172096 is an abundant number, since it is smaller than the sum of its proper divisors (1912114163568).

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

1161602172096 is a wasteful number, since it uses less digits than its factorization.

1161602172096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611409 (or 611399 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 1161602172096 in words is "one trillion, one hundred sixty-one billion, six hundred two million, one hundred seventy-two thousand, ninety-six".