2507395539423 has 16 divisors (see below), whose sum is σ = 3368599183872. Its totient is φ = 1658915940000.

The previous prime is 2507395539409. The next prime is 2507395539427. The reversal of 2507395539423 is 3249355937052.

It is not a de Polignac number, because 2507395539423 - 2⁸ = 2507395539167 is a prime.

It is a super-2 number, since 2×2507395539423² (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 (2507395539427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217288 + ... + 3151373.

It is an arithmetic number, because the mean of its divisors is an integer number (210537448992).

Almost surely, 2^{2507395539423} is an apocalyptic number.

2507395539423 is a deficient number, since it is larger than the sum of its proper divisors (861203644449).

2507395539423 is a wasteful number, since it uses less digits than its factorization.

2507395539423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369846.

The product of its (nonzero) digits is 30618000, while the sum is 57.

The spelling of 2507395539423 in words is "two trillion, five hundred seven billion, three hundred ninety-five million, five hundred thirty-nine thousand, four hundred twenty-three".