15053115343 has 16 divisors (see below), whose sum is σ = 17277804544. Its totient is φ = 12847079520.

The previous prime is 15053115317. The next prime is 15053115349. The reversal of 15053115343 is 34351135051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15053115343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15053115349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2397298 + ... + 2403568.

It is an arithmetic number, because the mean of its divisors is an integer number (1079862784).

Almost surely, 2^15053115343 is an apocalyptic number.

15053115343 is a deficient number, since it is larger than the sum of its proper divisors (2224689201).

15053115343 is a wasteful number, since it uses less digits than its factorization.

15053115343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7702.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 15053115343 in words is "fifteen billion, fifty-three million, one hundred fifteen thousand, three hundred forty-three".