1146270135375 has 96 divisors (see below), whose sum is σ = 2178753408000. Its totient is φ = 578194718400.

The previous prime is 1146270135343. The next prime is 1146270135377. The reversal of 1146270135375 is 5735310726411.

1146270135375 is a `hidden beast` number, since 1 + 1 + 4 + 6 + 270 + 1 + 3 + 5 + 375 = 666.

It is not a de Polignac number, because 1146270135375 - 2⁵ = 1146270135343 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 1146270135375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146270135377) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12758862 + ... + 12848388.

It is an arithmetic number, because the mean of its divisors is an integer number (22695348000).

Almost surely, 2^{1146270135375} is an apocalyptic number.

1146270135375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1146270135375 is a deficient number, since it is larger than the sum of its proper divisors (1032483272625).

1146270135375 is a wasteful number, since it uses less digits than its factorization.

1146270135375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90166 (or 90153 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 1146270135375 in words is "one trillion, one hundred forty-six billion, two hundred seventy million, one hundred thirty-five thousand, three hundred seventy-five".