11255252125061 has 16 divisors (see below), whose sum is σ = 12901398384000. Its totient is φ = 9618675127488.

The previous prime is 11255252125049. The next prime is 11255252125109. The reversal of 11255252125061 is 16052125255211.

It is not a de Polignac number, because 11255252125061 - 2²⁶ = 11255185016197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11255252125001) 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, 22766051 + ... + 23255183.

It is an arithmetic number, because the mean of its divisors is an integer number (806337399000).

Almost surely, 2^{11255252125061} is an apocalyptic number.

It is an amenable number.

11255252125061 is a deficient number, since it is larger than the sum of its proper divisors (1646146258939).

11255252125061 is an equidigital number, since it uses as much as digits as its factorization.

11255252125061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498908.

The product of its (nonzero) digits is 60000, while the sum is 38.

The spelling of 11255252125061 in words is "eleven trillion, two hundred fifty-five billion, two hundred fifty-two million, one hundred twenty-five thousand, sixty-one".