2545036142055 has 64 divisors (see below), whose sum is σ = 4484408624640. Its totient is φ = 1222258688000.

The previous prime is 2545036142041. The next prime is 2545036142071. The reversal of 2545036142055 is 5502416305452.

It is not a de Polignac number, because 2545036142055 - 2¹⁶ = 2545036076519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2545036141998 and 2545036142016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29808016 + ... + 29893274.

It is an arithmetic number, because the mean of its divisors is an integer number (70068884760).

Almost surely, 2^{2545036142055} is an apocalyptic number.

2545036142055 is a deficient number, since it is larger than the sum of its proper divisors (1939372482585).

2545036142055 is a wasteful number, since it uses less digits than its factorization.

2545036142055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86992.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 2545036142055 in words is "two trillion, five hundred forty-five billion, thirty-six million, one hundred forty-two thousand, fifty-five".