2545022434302 has 24 divisors (see below), whose sum is σ = 5526776146320. Its totient is φ = 846408369600.

The previous prime is 2545022434267. The next prime is 2545022434303. The reversal of 2545022434302 is 2034342205452.

2545022434302 is a `hidden beast` number, since 2 + 54 + 50 + 224 + 34 + 302 = 666.

It is a super-2 number, since 2×2545022434302² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545022434303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161028699 + ... + 161044502.

It is an arithmetic number, because the mean of its divisors is an integer number (230282339430).

Almost surely, 2^{2545022434302} is an apocalyptic number.

2545022434302 is an abundant number, since it is smaller than the sum of its proper divisors (2981753712018).

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

2545022434302 is a wasteful number, since it uses less digits than its factorization.

2545022434302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322073648 (or 322073645 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 2545022434302 its reverse (2034342205452), we get a palindrome (4579364639754).

The spelling of 2545022434302 in words is "two trillion, five hundred forty-five billion, twenty-two million, four hundred thirty-four thousand, three hundred two".