13241155455045 has 96 divisors (see below), whose sum is σ = 26591973408000. Its totient is φ = 5969606003712.

The previous prime is 13241155455043. The next prime is 13241155455049. The reversal of 13241155455045 is 54055455114231.

13241155455045 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 1 + 1 + 5 + 54 + 550 + 45 = 666.

It is not a de Polignac number, because 13241155455045 - 2¹ = 13241155455043 is a prime.

It is a super-2 number, since 2×13241155455045² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241155455043) 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, 318666931 + ... + 318708479.

It is an arithmetic number, because the mean of its divisors is an integer number (276999723000).

Almost surely, 2^{13241155455045} is an apocalyptic number.

13241155455045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13241155455045 is an abundant number, since it is smaller than the sum of its proper divisors (13350817952955).

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

13241155455045 is a wasteful number, since it uses less digits than its factorization.

13241155455045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55499 (or 55496 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 45.

The spelling of 13241155455045 in words is "thirteen trillion, two hundred forty-one billion, one hundred fifty-five million, four hundred fifty-five thousand, forty-five".