11320502398977 has 16 divisors (see below), whose sum is σ = 15110906143680. Its totient is φ = 7538550835200.

The previous prime is 11320502398973. The next prime is 11320502399009. The reversal of 11320502398977 is 77989320502311.

It is not a de Polignac number, because 11320502398977 - 2² = 11320502398973 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11320502398973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75957702 + ... + 76106592.

It is an arithmetic number, because the mean of its divisors is an integer number (944431633980).

Almost surely, 2^{11320502398977} is an apocalyptic number.

It is an amenable number.

11320502398977 is a deficient number, since it is larger than the sum of its proper divisors (3790403744703).

11320502398977 is a wasteful number, since it uses less digits than its factorization.

11320502398977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177104.

The product of its (nonzero) digits is 5715360, while the sum is 57.

The spelling of 11320502398977 in words is "eleven trillion, three hundred twenty billion, five hundred two million, three hundred ninety-eight thousand, nine hundred seventy-seven".