2541430001625 has 32 divisors (see below), whose sum is σ = 4231581958656. Its totient is φ = 1354582400000.

The previous prime is 2541430001609. The next prime is 2541430001651. The reversal of 2541430001625 is 5261000341452.

It is not a de Polignac number, because 2541430001625 - 2⁴ = 2541430001609 is a prime.

It is a Curzon 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, 1516161 + ... + 2716910.

It is an arithmetic number, because the mean of its divisors is an integer number (132236936208).

Almost surely, 2^{2541430001625} is an apocalyptic number.

2541430001625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2541430001625 is a deficient number, since it is larger than the sum of its proper divisors (1690151957031).

2541430001625 is a wasteful number, since it uses less digits than its factorization.

2541430001625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234690 (or 4234680 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 2541430001625 in words is "two trillion, five hundred forty-one billion, four hundred thirty million, one thousand, six hundred twenty-five".