15132223151 has 4 divisors (see below), whose sum is σ = 15132612072. Its totient is φ = 15131834232.

The previous prime is 15132223097. The next prime is 15132223153.

15132223151 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 15132223151 - 2¹⁴ = 15132206767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15132223151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15132223153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128681 + ... + 216386.

It is an arithmetic number, because the mean of its divisors is an integer number (3783153018).

Almost surely, 2^15132223151 is an apocalyptic number.

15132223151 is a deficient number, since it is larger than the sum of its proper divisors (388921).

15132223151 is an equidigital number, since it uses as much as digits as its factorization.

15132223151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388920.

The product of its digits is 1800, while the sum is 26.

The spelling of 15132223151 in words is "fifteen billion, one hundred thirty-two million, two hundred twenty-three thousand, one hundred fifty-one".