125650034255 has 4 divisors (see below), whose sum is σ = 150780041112. Its totient is φ = 100520027400.

The previous prime is 125650034233. The next prime is 125650034267. The reversal of 125650034255 is 552430056521.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 125650034255 - 2²² = 125645839951 is a prime.

It is a super-2 number, since 2×125650034255² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12565003421 + ... + 12565003430.

It is an arithmetic number, because the mean of its divisors is an integer number (37695010278).

Almost surely, 2^125650034255 is an apocalyptic number.

125650034255 is a deficient number, since it is larger than the sum of its proper divisors (25130006857).

125650034255 is an equidigital number, since it uses as much as digits as its factorization.

125650034255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25130006856.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 125650034255 in words is "one hundred twenty-five billion, six hundred fifty million, thirty-four thousand, two hundred fifty-five".