1149625605768 has 32 divisors (see below), whose sum is σ = 2881091090400. Its totient is φ = 382271591808.

The previous prime is 1149625605767. The next prime is 1149625605809. The reversal of 1149625605768 is 8675065269411.

It is not an unprimeable number, because it can be changed into a prime (1149625605763) 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, 58548946 + ... + 58568577.

It is an arithmetic number, because the mean of its divisors is an integer number (90034096575).

Almost surely, 2^{1149625605768} is an apocalyptic number.

It is an amenable number.

1149625605768 is an abundant number, since it is smaller than the sum of its proper divisors (1731465484632).

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

1149625605768 is a wasteful number, since it uses less digits than its factorization.

1149625605768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117117941 (or 117117937 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 1149625605768 in words is "one trillion, one hundred forty-nine billion, six hundred twenty-five million, six hundred five thousand, seven hundred sixty-eight".