10254352540 has 24 divisors (see below), whose sum is σ = 21887161632. Its totient is φ = 4034498880.

The previous prime is 10254352523. The next prime is 10254352567. The reversal of 10254352540 is 4525345201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4201384 + ... + 4203823.

It is an arithmetic number, because the mean of its divisors is an integer number (911965068).

Almost surely, 2^10254352540 is an apocalyptic number.

10254352540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10254352540 is an abundant number, since it is smaller than the sum of its proper divisors (11632809092).

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

10254352540 is a wasteful number, since it uses less digits than its factorization.

10254352540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8405277 (or 8405275 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 10254352540 its reverse (4525345201), we get a palindrome (14779697741).

The spelling of 10254352540 in words is "ten billion, two hundred fifty-four million, three hundred fifty-two thousand, five hundred forty".