121058790756 has 48 divisors (see below), whose sum is σ = 282910958400. Its totient is φ = 40290066432.

The previous prime is 121058790707. The next prime is 121058790767. The reversal of 121058790756 is 657097850121.

It is a junction number, because it is equal to n+sod(n) for n = 121058790699 and 121058790708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36428911 + ... + 36432233.

It is an arithmetic number, because the mean of its divisors is an integer number (5893978300).

Almost surely, 2^121058790756 is an apocalyptic number.

It is an amenable number.

121058790756 is an abundant number, since it is smaller than the sum of its proper divisors (161852167644).

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

121058790756 is a wasteful number, since it uses less digits than its factorization.

121058790756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7148 (or 7146 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 51.

The spelling of 121058790756 in words is "one hundred twenty-one billion, fifty-eight million, seven hundred ninety thousand, seven hundred fifty-six".