125414480139 has 16 divisors (see below), whose sum is σ = 182252001792. Its totient is φ = 76248282528.

The previous prime is 125414480117. The next prime is 125414480161. The reversal of 125414480139 is 931084414521.

It is an interprime number because it is at equal distance from previous prime (125414480117) and next prime (125414480161).

It is not a de Polignac number, because 125414480139 - 2⁷ = 125414480011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125414480139.

It is not an unprimeable number, because it can be changed into a prime (125414480179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19368787 + ... + 19375260.

It is an arithmetic number, because the mean of its divisors is an integer number (11390750112).

Almost surely, 2^125414480139 is an apocalyptic number.

125414480139 is a deficient number, since it is larger than the sum of its proper divisors (56837521653).

125414480139 is a wasteful number, since it uses less digits than its factorization.

125414480139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38744146.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 125414480139 in words is "one hundred twenty-five billion, four hundred fourteen million, four hundred eighty thousand, one hundred thirty-nine".