15053123533268 has 24 divisors (see below), whose sum is σ = 26348562983232. Its totient is φ = 7524962887104.

The previous prime is 15053123533267. The next prime is 15053123533289. The reversal of 15053123533268 is 86233532135051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15053123533267) 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, 550636496 + ... + 550663832.

It is an arithmetic number, because the mean of its divisors is an integer number (1097856790968).

Almost surely, 2^{15053123533268} is an apocalyptic number.

It is an amenable number.

15053123533268 is a deficient number, since it is larger than the sum of its proper divisors (11295439449964).

15053123533268 is a wasteful number, since it uses less digits than its factorization.

15053123533268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51551 (or 51549 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 15053123533268 in words is "fifteen trillion, fifty-three billion, one hundred twenty-three million, five hundred thirty-three thousand, two hundred sixty-eight".