10156223514 has 16 divisors (see below), whose sum is σ = 20744627328. Its totient is φ = 3313377792.

The previous prime is 10156223513. The next prime is 10156223533. The reversal of 10156223514 is 41532265101.

It is not an unprimeable number, because it can be changed into a prime (10156223513) 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, 18007207 + ... + 18007770.

It is an arithmetic number, because the mean of its divisors is an integer number (1296539208).

Almost surely, 2^10156223514 is an apocalyptic number.

10156223514 is an abundant number, since it is smaller than the sum of its proper divisors (10588403814).

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

10156223514 is a wasteful number, since it uses less digits than its factorization.

10156223514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36015029.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 10156223514 its reverse (41532265101), we get a palindrome (51688488615).

The spelling of 10156223514 in words is "ten billion, one hundred fifty-six million, two hundred twenty-three thousand, five hundred fourteen".