11542753264 has 40 divisors (see below), whose sum is σ = 25576443360. Its totient is φ = 4943509248.

The previous prime is 11542753223. The next prime is 11542753291. The reversal of 11542753264 is 46235724511.

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, 132702 + ... + 201730.

It is an arithmetic number, because the mean of its divisors is an integer number (639411084).

Almost surely, 2^11542753264 is an apocalyptic number.

11542753264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11542753264 is an abundant number, since it is smaller than the sum of its proper divisors (14033690096).

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

11542753264 is a wasteful number, since it uses less digits than its factorization.

11542753264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70537 (or 70531 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The spelling of 11542753264 in words is "eleven billion, five hundred forty-two million, seven hundred fifty-three thousand, two hundred sixty-four".