2472572654526 has 32 divisors (see below), whose sum is σ = 5337093329568. Its totient is φ = 759141267840.

The previous prime is 2472572654509. The next prime is 2472572654639. The reversal of 2472572654526 is 6254562752742.

It is a happy number.

It is a super-2 number, since 2×2472572654526² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34345441 + ... + 34417356.

It is an arithmetic number, because the mean of its divisors is an integer number (166784166549).

Almost surely, 2^{2472572654526} is an apocalyptic number.

2472572654526 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2472572654526 is an abundant number, since it is smaller than the sum of its proper divisors (2864520675042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2472572654526 is a wasteful number, since it uses less digits than its factorization.

2472572654526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68763276.

The product of its digits is 56448000, while the sum is 57.

The spelling of 2472572654526 in words is "two trillion, four hundred seventy-two billion, five hundred seventy-two million, six hundred fifty-four thousand, five hundred twenty-six".