15132217141 has 2 divisors, whose sum is σ = 15132217142. Its totient is φ = 15132217140.

The previous prime is 15132217097. The next prime is 15132217207. The reversal of 15132217141 is 14171223151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12349654641 + 2782562500 = 111129^2 + 52750^2 .

It is a cyclic number.

It is not a de Polignac number, because 15132217141 - 2¹⁷ = 15132086069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15132217241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7566108570 + 7566108571.

It is an arithmetic number, because the mean of its divisors is an integer number (7566108571).

Almost surely, 2^15132217141 is an apocalyptic number.

It is an amenable number.

15132217141 is a deficient number, since it is larger than the sum of its proper divisors (1).

15132217141 is an equidigital number, since it uses as much as digits as its factorization.

15132217141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 28.

The spelling of 15132217141 in words is "fifteen billion, one hundred thirty-two million, two hundred seventeen thousand, one hundred forty-one".