10142053403 has 8 divisors (see below), whose sum is σ = 10474767360. Its totient is φ = 9809686440.

The previous prime is 10142053381. The next prime is 10142053423. The reversal of 10142053403 is 30435024101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10142053403 - 2⁸ = 10142053147 is a prime.

It is a super-2 number, since 2×10142053403² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142053423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26663 + ... + 144896.

It is an arithmetic number, because the mean of its divisors is an integer number (1309345920).

Almost surely, 2^10142053403 is an apocalyptic number.

10142053403 is a deficient number, since it is larger than the sum of its proper divisors (332713957).

10142053403 is a wasteful number, since it uses less digits than its factorization.

10142053403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173497.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10142053403 its reverse (30435024101), we get a palindrome (40577077504).

The spelling of 10142053403 in words is "ten billion, one hundred forty-two million, fifty-three thousand, four hundred three".