125514104545 has 8 divisors (see below), whose sum is σ = 150720736320. Its totient is φ = 100342076400.

The previous prime is 125514104537. The next prime is 125514104549. The reversal of 125514104545 is 545401415521.

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

It is not a de Polignac number, because 125514104545 - 2³ = 125514104537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125514104549) 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, 8642925 + ... + 8657434.

It is an arithmetic number, because the mean of its divisors is an integer number (18840092040).

Almost surely, 2^125514104545 is an apocalyptic number.

It is an amenable number.

125514104545 is a deficient number, since it is larger than the sum of its proper divisors (25206631775).

125514104545 is a wasteful number, since it uses less digits than its factorization.

125514104545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17301815.

The product of its (nonzero) digits is 80000, while the sum is 37.

The spelling of 125514104545 in words is "one hundred twenty-five billion, five hundred fourteen million, one hundred four thousand, five hundred forty-five".