11764427703252 has 48 divisors (see below), whose sum is σ = 31520488806912. Its totient is φ = 3345334886880.

The previous prime is 11764427703251. The next prime is 11764427703263. The reversal of 11764427703252 is 25230772446711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11764427703195 and 11764427703204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11764427703251) 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, 331860738 + ... + 331896185.

It is an arithmetic number, because the mean of its divisors is an integer number (656676850144).

Almost surely, 2^{11764427703252} is an apocalyptic number.

11764427703252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11764427703252 is an abundant number, since it is smaller than the sum of its proper divisors (19756061103660).

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

11764427703252 is a wasteful number, since it uses less digits than its factorization.

11764427703252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663757148 (or 663757146 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 11764427703252 in words is "eleven trillion, seven hundred sixty-four billion, four hundred twenty-seven million, seven hundred three thousand, two hundred fifty-two".