11237056734 has 32 divisors (see below), whose sum is σ = 22625081856. Its totient is φ = 3720608640.

The previous prime is 11237056697. The next prime is 11237056757. The reversal of 11237056734 is 43765073211.

It is a junction number, because it is equal to n+sod(n) for n = 11237056692 and 11237056701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537709 + ... + 558215.

It is an arithmetic number, because the mean of its divisors is an integer number (707033808).

Almost surely, 2^11237056734 is an apocalyptic number.

11237056734 is an abundant number, since it is smaller than the sum of its proper divisors (11388025122).

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

11237056734 is a wasteful number, since it uses less digits than its factorization.

11237056734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21120.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 11237056734 in words is "eleven billion, two hundred thirty-seven million, fifty-six thousand, seven hundred thirty-four".