2573154532 has 24 divisors (see below), whose sum is σ = 5060252736. Its totient is φ = 1135974048.

The previous prime is 2573154499. The next prime is 2573154559. The reversal of 2573154532 is 2354513752.

It is a happy number.

It is a super-2 number, since 2×2573154532² = 13242248491104278048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2573154491 and 2573154500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074538 + ... + 1076929.

It is an arithmetic number, because the mean of its divisors is an integer number (210843864).

Almost surely, 2^2573154532 is an apocalyptic number.

It is an amenable number.

2573154532 is a deficient number, since it is larger than the sum of its proper divisors (2487098204).

2573154532 is a wasteful number, since it uses less digits than its factorization.

2573154532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151507 (or 2151505 counting only the distinct ones).

The product of its digits is 126000, while the sum is 37.

The square root of 2573154532 is about 50726.2706297240. The cubic root of 2573154532 is about 1370.3198734502.

The spelling of 2573154532 in words is "two billion, five hundred seventy-three million, one hundred fifty-four thousand, five hundred thirty-two".