121860467596 has 12 divisors (see below), whose sum is σ = 243720935248. Its totient is φ = 52225914672.

The previous prime is 121860467591. The next prime is 121860467681. The reversal of 121860467596 is 695764068121.

121860467596 is an admirable number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (121860467591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2176079751 + ... + 2176079806.

Almost surely, 2^121860467596 is an apocalyptic number.

It is an amenable number.

121860467596 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

121860467596 is a wasteful number, since it uses less digits than its factorization.

121860467596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352159568 (or 4352159566 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 121860467596 in words is "one hundred twenty-one billion, eight hundred sixty million, four hundred sixty-seven thousand, five hundred ninety-six".