2545322345001 has 16 divisors (see below), whose sum is σ = 3858542057920. Its totient is φ = 1657419200640.

The previous prime is 2545322344987. The next prime is 2545322345039. The reversal of 2545322345001 is 1005432235452.

2545322345001 is a `hidden beast` number, since 2 + 54 + 53 + 22 + 34 + 500 + 1 = 666.

It is not a de Polignac number, because 2545322345001 - 2⁶ = 2545322344937 is a prime.

It is a super-2 number, since 2×2545322345001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2545312345001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096175560 + ... + 1096177881.

It is an arithmetic number, because the mean of its divisors is an integer number (241158878620).

Almost surely, 2^{2545322345001} is an apocalyptic number.

It is an amenable number.

2545322345001 is a deficient number, since it is larger than the sum of its proper divisors (1313219712919).

2545322345001 is a wasteful number, since it uses less digits than its factorization.

2545322345001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192353493 (or 2192353487 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 2545322345001 in words is "two trillion, five hundred forty-five billion, three hundred twenty-two million, three hundred forty-five thousand, one".