125454052351 has 2 divisors, whose sum is σ = 125454052352. Its totient is φ = 125454052350.

The previous prime is 125454052289. The next prime is 125454052411. The reversal of 125454052351 is 153250454521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125454052351 - 2⁷ = 125454052223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125454052351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125454052951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62727026175 + 62727026176.

It is an arithmetic number, because the mean of its divisors is an integer number (62727026176).

Almost surely, 2^125454052351 is an apocalyptic number.

125454052351 is a deficient number, since it is larger than the sum of its proper divisors (1).

125454052351 is an equidigital number, since it uses as much as digits as its factorization.

125454052351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 125454052351 in words is "one hundred twenty-five billion, four hundred fifty-four million, fifty-two thousand, three hundred fifty-one".