125154387367 has 2 divisors, whose sum is σ = 125154387368. Its totient is φ = 125154387366.

The previous prime is 125154387349. The next prime is 125154387383. The reversal of 125154387367 is 763783451521.

It is a strong prime.

It is an emirp because it is prime and its reverse (763783451521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125154387367 - 2²³ = 125145998759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125154307367) 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 as a sum of consecutive naturals, namely, 62577193683 + 62577193684.

It is an arithmetic number, because the mean of its divisors is an integer number (62577193684).

Almost surely, 2^125154387367 is an apocalyptic number.

125154387367 is a deficient number, since it is larger than the sum of its proper divisors (1).

125154387367 is an equidigital number, since it uses as much as digits as its factorization.

125154387367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4233600, while the sum is 52.

The spelling of 125154387367 in words is "one hundred twenty-five billion, one hundred fifty-four million, three hundred eighty-seven thousand, three hundred sixty-seven".