2113504275375 has 80 divisors (see below), whose sum is σ = 4147577422560. Its totient is φ = 1067875747200.

The previous prime is 2113504275371. The next prime is 2113504275383. The reversal of 2113504275375 is 5735724053112.

2113504275375 is a `hidden beast` number, since 2 + 1 + 1 + 3 + 5 + 0 + 4 + 275 + 375 = 666.

It is not a de Polignac number, because 2113504275375 - 2² = 2113504275371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2113504275375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113504275371) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5300814 + ... + 5685563.

It is an arithmetic number, because the mean of its divisors is an integer number (51844717782).

Almost surely, 2^{2113504275375} is an apocalyptic number.

2113504275375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2113504275375 is a deficient number, since it is larger than the sum of its proper divisors (2034073147185).

2113504275375 is a wasteful number, since it uses less digits than its factorization.

2113504275375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10986423 (or 10986404 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 2113504275375 in words is "two trillion, one hundred thirteen billion, five hundred four million, two hundred seventy-five thousand, three hundred seventy-five".