10142323455 has 96 divisors (see below), whose sum is σ = 18747509760. Its totient is φ = 4669632000.

The previous prime is 10142323447. The next prime is 10142323511. The reversal of 10142323455 is 55432324101.

It is not a de Polignac number, because 10142323455 - 2³ = 10142323447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6302691 + ... + 6304299.

It is an arithmetic number, because the mean of its divisors is an integer number (195286560).

Almost surely, 2^10142323455 is an apocalyptic number.

10142323455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10142323455 is a deficient number, since it is larger than the sum of its proper divisors (8605186305).

10142323455 is a wasteful number, since it uses less digits than its factorization.

10142323455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 10142323455 its reverse (55432324101), we get a palindrome (65574647556).

The spelling of 10142323455 in words is "ten billion, one hundred forty-two million, three hundred twenty-three thousand, four hundred fifty-five".