15274407244063 has 8 divisors (see below), whose sum is σ = 16723144921680. Its totient is φ = 13835695433280.

The previous prime is 15274407244051. The next prime is 15274407244067. The reversal of 15274407244063 is 36044270447251.

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 15274407244063 - 2⁹ = 15274407243551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15274407243998 and 15274407244016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15274407244067) 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, 2506463518 + ... + 2506469611.

It is an arithmetic number, because the mean of its divisors is an integer number (2090393115210).

Almost surely, 2^{15274407244063} is an apocalyptic number.

15274407244063 is a deficient number, since it is larger than the sum of its proper divisors (1448737677617).

15274407244063 is a wasteful number, since it uses less digits than its factorization.

15274407244063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012933417.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 15274407244063 in words is "fifteen trillion, two hundred seventy-four billion, four hundred seven million, two hundred forty-four thousand, sixty-three".