11250374406621 has 16 divisors (see below), whose sum is σ = 17143582800000. Its totient is φ = 6428727200448.

The previous prime is 11250374406589. The next prime is 11250374406637. The reversal of 11250374406621 is 12660447305211.

It is not a de Polignac number, because 11250374406621 - 2⁵ = 11250374406589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11250374407621) 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, 8755 + ... + 4743503.

It is an arithmetic number, because the mean of its divisors is an integer number (1071473925000).

Almost surely, 2^{11250374406621} is an apocalyptic number.

It is an amenable number.

11250374406621 is a deficient number, since it is larger than the sum of its proper divisors (5893208393379).

11250374406621 is a wasteful number, since it uses less digits than its factorization.

11250374406621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847908.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 11250374406621 in words is "eleven trillion, two hundred fifty billion, three hundred seventy-four million, four hundred six thousand, six hundred twenty-one".