11537677050 has 24 divisors (see below), whose sum is σ = 28613439456. Its totient is φ = 3076713840.

The previous prime is 11537676971. The next prime is 11537677051. The reversal of 11537677050 is 5077673511.

It is a junction number, because it is equal to n+sod(n) for n = 11537676993 and 11537677011.

It is not an unprimeable number, because it can be changed into a prime (11537677051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38458774 + ... + 38459073.

It is an arithmetic number, because the mean of its divisors is an integer number (1192226644).

Almost surely, 2^11537677050 is an apocalyptic number.

11537677050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11537677050 is an abundant number, since it is smaller than the sum of its proper divisors (17075762406).

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

11537677050 is a wasteful number, since it uses less digits than its factorization.

11537677050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76917862 (or 76917857 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 42.

The spelling of 11537677050 in words is "eleven billion, five hundred thirty-seven million, six hundred seventy-seven thousand, fifty".