2150412542055 has 64 divisors (see below), whose sum is σ = 4048293081600. Its totient is φ = 1079300712960.

The previous prime is 2150412542051. The next prime is 2150412542077. The reversal of 2150412542055 is 5502452140512.

2150412542055 is a `hidden beast` number, since 2 + 1 + 50 + 4 + 12 + 542 + 0 + 55 = 666.

It is not a de Polignac number, because 2150412542055 - 2² = 2150412542051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150412542051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22302900 + ... + 22399110.

It is an arithmetic number, because the mean of its divisors is an integer number (63254579400).

Almost surely, 2^{2150412542055} is an apocalyptic number.

2150412542055 is a deficient number, since it is larger than the sum of its proper divisors (1897880539545).

2150412542055 is a wasteful number, since it uses less digits than its factorization.

2150412542055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105981 (or 105975 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

Adding to 2150412542055 its reverse (5502452140512), we get a palindrome (7652864682567).

The spelling of 2150412542055 in words is "two trillion, one hundred fifty billion, four hundred twelve million, five hundred forty-two thousand, fifty-five".