10140235555 has 12 divisors (see below), whose sum is σ = 12602352672. Its totient is φ = 7832454560.

The previous prime is 10140235537. The next prime is 10140235583. The reversal of 10140235555 is 55553204101.

10140235555 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10140235555 - 2²³ = 10131846947 is a prime.

It is a super-2 number, since 2×10140235555² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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 in 11 ways as a sum of consecutive naturals, for example, 1201531 + ... + 1209940.

It is an arithmetic number, because the mean of its divisors is an integer number (1050196056).

Almost surely, 2^10140235555 is an apocalyptic number.

10140235555 is a deficient number, since it is larger than the sum of its proper divisors (2462117117).

10140235555 is an equidigital number, since it uses as much as digits as its factorization.

10140235555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411534 (or 2411505 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

Adding to 10140235555 its reverse (55553204101), we get a palindrome (65693439656).

The spelling of 10140235555 in words is "ten billion, one hundred forty million, two hundred thirty-five thousand, five hundred fifty-five".