2545959570455 has 8 divisors (see below), whose sum is σ = 3491601696672. Its totient is φ = 1745800848288.

The previous prime is 2545959570443. The next prime is 2545959570491. The reversal of 2545959570455 is 5540759595452.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2545959570455 - 2⁸ = 2545959570199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2545959570391 and 2545959570400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36370850972 + ... + 36370851041.

It is an arithmetic number, because the mean of its divisors is an integer number (436450212084).

Almost surely, 2^{2545959570455} is an apocalyptic number.

2545959570455 is a deficient number, since it is larger than the sum of its proper divisors (945642126217).

2545959570455 is an equidigital number, since it uses as much as digits as its factorization.

2545959570455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72741702025.

The product of its (nonzero) digits is 283500000, while the sum is 65.

The spelling of 2545959570455 in words is "two trillion, five hundred forty-five billion, nine hundred fifty-nine million, five hundred seventy thousand, four hundred fifty-five".