151248125389 has 2 divisors, whose sum is σ = 151248125390. Its totient is φ = 151248125388.

The previous prime is 151248125383. The next prime is 151248125447. The reversal of 151248125389 is 983521842151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151006074025 + 242051364 = 388595^2 + 15558^2 .

It is a cyclic number.

It is not a de Polignac number, because 151248125389 - 2³ = 151248125381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151248125381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75624062694 + 75624062695.

It is an arithmetic number, because the mean of its divisors is an integer number (75624062695).

Almost surely, 2^151248125389 is an apocalyptic number.

It is an amenable number.

151248125389 is a deficient number, since it is larger than the sum of its proper divisors (1).

151248125389 is an equidigital number, since it uses as much as digits as its factorization.

151248125389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 49.

The spelling of 151248125389 in words is "one hundred fifty-one billion, two hundred forty-eight million, one hundred twenty-five thousand, three hundred eighty-nine".