125104603435 has 8 divisors (see below), whose sum is σ = 171572027616. Its totient is φ = 85786013760.

The previous prime is 125104603433. The next prime is 125104603441. The reversal of 125104603435 is 534306401521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125104603435 - 2¹ = 125104603433 is a prime.

It is a super-2 number, since 2×125104603435² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 125104603435.

It is not an unprimeable number, because it can be changed into a prime (125104603433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1787208586 + ... + 1787208655.

It is an arithmetic number, because the mean of its divisors is an integer number (21446503452).

Almost surely, 2^125104603435 is an apocalyptic number.

125104603435 is a deficient number, since it is larger than the sum of its proper divisors (46467424181).

125104603435 is an equidigital number, since it uses as much as digits as its factorization.

125104603435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574417253.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 125104603435 in words is "one hundred twenty-five billion, one hundred four million, six hundred three thousand, four hundred thirty-five".