2495530575518 has 4 divisors (see below), whose sum is σ = 3743295863280. Its totient is φ = 1247765287758.

The previous prime is 2495530575509. The next prime is 2495530575589. The reversal of 2495530575518 is 8155750355942.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623882643878 + ... + 623882643881.

It is an arithmetic number, because the mean of its divisors is an integer number (935823965820).

Almost surely, 2^{2495530575518} is an apocalyptic number.

2495530575518 is a deficient number, since it is larger than the sum of its proper divisors (1247765287762).

2495530575518 is a wasteful number, since it uses less digits than its factorization.

2495530575518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247765287761.

The product of its (nonzero) digits is 37800000, while the sum is 59.

The spelling of 2495530575518 in words is "two trillion, four hundred ninety-five billion, five hundred thirty million, five hundred seventy-five thousand, five hundred eighteen".