125970301455 has 16 divisors (see below), whose sum is σ = 202336739424. Its totient is φ = 66922741760.

The previous prime is 125970301439. The next prime is 125970301463. The reversal of 125970301455 is 554103079521.

It is a happy number.

It is not a de Polignac number, because 125970301455 - 2⁴ = 125970301439 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 16334706 + ... + 16342415.

It is an arithmetic number, because the mean of its divisors is an integer number (12646046214).

Almost surely, 2^125970301455 is an apocalyptic number.

125970301455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125970301455 is a deficient number, since it is larger than the sum of its proper divisors (76366437969).

125970301455 is a wasteful number, since it uses less digits than its factorization.

125970301455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32677386.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 125970301455 in words is "one hundred twenty-five billion, nine hundred seventy million, three hundred one thousand, four hundred fifty-five".