2528494653495 has 64 divisors (see below), whose sum is σ = 4140276480000. Its totient is φ = 1317091995648.

The previous prime is 2528494653493. The next prime is 2528494653497. The reversal of 2528494653495 is 5943564948252.

It is an interprime number because it is at equal distance from previous prime (2528494653493) and next prime (2528494653497).

It is not a de Polignac number, because 2528494653495 - 2¹ = 2528494653493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528494653493) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 988850757 + ... + 988853313.

It is an arithmetic number, because the mean of its divisors is an integer number (64691820000).

Almost surely, 2^{2528494653495} is an apocalyptic number.

2528494653495 is a deficient number, since it is larger than the sum of its proper divisors (1611781826505).

2528494653495 is a wasteful number, since it uses less digits than its factorization.

2528494653495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4984.

The product of its digits is 373248000, while the sum is 66.

The spelling of 2528494653495 in words is "two trillion, five hundred twenty-eight billion, four hundred ninety-four million, six hundred fifty-three thousand, four hundred ninety-five".