11527742470 has 16 divisors (see below), whose sum is σ = 21042190368. Its totient is φ = 4546151680.

The previous prime is 11527742441. The next prime is 11527742507. The reversal of 11527742470 is 7424772511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8117419 + ... + 8118838.

It is an arithmetic number, because the mean of its divisors is an integer number (1315136898).

Almost surely, 2^11527742470 is an apocalyptic number.

11527742470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11527742470 is a deficient number, since it is larger than the sum of its proper divisors (9514447898).

11527742470 is a wasteful number, since it uses less digits than its factorization.

11527742470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16236335.

The product of its (nonzero) digits is 109760, while the sum is 40.

The spelling of 11527742470 in words is "eleven billion, five hundred twenty-seven million, seven hundred forty-two thousand, four hundred seventy".