2541302200045 has 32 divisors (see below), whose sum is σ = 3564370195200. Its totient is φ = 1738673052480.

The previous prime is 2541302200039. The next prime is 2541302200081. The reversal of 2541302200045 is 5400022031452.

It is not a de Polignac number, because 2541302200045 - 2¹³ = 2541302191853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2541302199986 and 2541302200022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912726 + ... + 2432215.

It is an arithmetic number, because the mean of its divisors is an integer number (111386568600).

Almost surely, 2^{2541302200045} is an apocalyptic number.

It is an amenable number.

2541302200045 is a deficient number, since it is larger than the sum of its proper divisors (1023067995155).

2541302200045 is an equidigital number, since it uses as much as digits as its factorization.

2541302200045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345410 (or 3345396 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 2541302200045 its reverse (5400022031452), we get a palindrome (7941324231497).

The spelling of 2541302200045 in words is "two trillion, five hundred forty-one billion, three hundred two million, two hundred thousand, forty-five".