11455375346274 has 32 divisors (see below), whose sum is σ = 23039085625920. Its totient is φ = 3797072510400.

The previous prime is 11455375346273. The next prime is 11455375346321. The reversal of 11455375346274 is 47264357355411.

It is not an unprimeable number, because it can be changed into a prime (11455375346273) 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, 14090764 + ... + 14881544.

It is an arithmetic number, because the mean of its divisors is an integer number (719971425810).

Almost surely, 2^{11455375346274} is an apocalyptic number.

11455375346274 is an abundant number, since it is smaller than the sum of its proper divisors (11583710279646).

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

11455375346274 is a wasteful number, since it uses less digits than its factorization.

11455375346274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804306.

The product of its digits is 42336000, while the sum is 57.

The spelling of 11455375346274 in words is "eleven trillion, four hundred fifty-five billion, three hundred seventy-five million, three hundred forty-six thousand, two hundred seventy-four".