10140624323655 has 64 divisors (see below), whose sum is σ = 18566904112128. Its totient is φ = 4629705569280.

The previous prime is 10140624323617. The next prime is 10140624323659. The reversal of 10140624323655 is 55632342604101.

It is not a de Polignac number, because 10140624323655 - 2⁹ = 10140624323143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140624323659) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 294742684 + ... + 294777086.

It is an arithmetic number, because the mean of its divisors is an integer number (290107876752).

Almost surely, 2^{10140624323655} is an apocalyptic number.

10140624323655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10140624323655 is a deficient number, since it is larger than the sum of its proper divisors (8426279788473).

10140624323655 is a wasteful number, since it uses less digits than its factorization.

10140624323655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37976.

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 10140624323655 its reverse (55632342604101), we get a palindrome (65772966927756).

The spelling of 10140624323655 in words is "ten trillion, one hundred forty billion, six hundred twenty-four million, three hundred twenty-three thousand, six hundred fifty-five".