15730483254 has 12 divisors (see below), whose sum is σ = 31461580956. Its totient is φ = 5243392012.

The previous prime is 15730483247. The next prime is 15730483283. The reversal of 15730483254 is 45238403751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 281617 + ... + 332819.

It is an arithmetic number, because the mean of its divisors is an integer number (2621798413).

Almost surely, 2^15730483254 is an apocalyptic number.

15730483254 is an abundant number, since it is smaller than the sum of its proper divisors (15731097702).

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

15730483254 is an frugal number, since it uses more digits than its factorization.

15730483254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102411 (or 51208 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 15730483254 in words is "fifteen billion, seven hundred thirty million, four hundred eighty-three thousand, two hundred fifty-four".