15468951023 has 8 divisors (see below), whose sum is σ = 16329241200. Its totient is φ = 14613274368.

The previous prime is 15468951013. The next prime is 15468951119. The reversal of 15468951023 is 32015986451.

It is a happy number.

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 15468951023 - 2⁴ = 15468951007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15468951013) 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, 1146488 + ... + 1159901.

It is an arithmetic number, because the mean of its divisors is an integer number (2041155150).

Almost surely, 2^15468951023 is an apocalyptic number.

15468951023 is a deficient number, since it is larger than the sum of its proper divisors (860290177).

15468951023 is a wasteful number, since it uses less digits than its factorization.

15468951023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306761.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 15468951023 in words is "fifteen billion, four hundred sixty-eight million, nine hundred fifty-one thousand, twenty-three".