11745675551430 has 48 divisors (see below), whose sum is σ = 30709364053680. Its totient is φ = 3114681929664.

The previous prime is 11745675551419. The next prime is 11745675551431. The reversal of 11745675551430 is 3415557654711.

11745675551430 is a `hidden beast` number, since 1 + 1 + 7 + 4 + 56 + 7 + 5 + 551 + 4 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11745675551431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364529997 + ... + 364562216.

It is an arithmetic number, because the mean of its divisors is an integer number (639778417785).

Almost surely, 2^{11745675551430} is an apocalyptic number.

11745675551430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11745675551430 is an abundant number, since it is smaller than the sum of its proper divisors (18963688502250).

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

11745675551430 is a wasteful number, since it uses less digits than its factorization.

11745675551430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729092405 (or 729092402 counting only the distinct ones).

The product of its (nonzero) digits is 8820000, while the sum is 54.

The spelling of 11745675551430 in words is "eleven trillion, seven hundred forty-five billion, six hundred seventy-five million, five hundred fifty-one thousand, four hundred thirty".