125053435 has 16 divisors (see below), whose sum is σ = 162781920. Its totient is φ = 91676160.

The previous prime is 125053399. The next prime is 125053457. The reversal of 125053435 is 534350521.

It is not a de Polignac number, because 125053435 - 2⁹ = 125052923 is a prime.

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, 2115 + ... + 15955.

It is an arithmetic number, because the mean of its divisors is an integer number (10173870).

Almost surely, 2^125053435 is an apocalyptic number.

125053435 is a deficient number, since it is larger than the sum of its proper divisors (37728485).

125053435 is a wasteful number, since it uses less digits than its factorization.

125053435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13998.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 125053435 is about 11182.7293180153. The cubic root of 125053435 is about 500.0712365169.

The spelling of 125053435 in words is "one hundred twenty-five million, fifty-three thousand, four hundred thirty-five".