125363045445 has 16 divisors (see below), whose sum is σ = 218815497792. Its totient is φ = 60782082560.

The previous prime is 125363045389. The next prime is 125363045459. The reversal of 125363045445 is 544540363521.

It is not a de Polignac number, because 125363045445 - 2⁷ = 125363045317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125363045397 and 125363045406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379887852 + ... + 379888181.

It is an arithmetic number, because the mean of its divisors is an integer number (13675968612).

Almost surely, 2^125363045445 is an apocalyptic number.

125363045445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125363045445 is a deficient number, since it is larger than the sum of its proper divisors (93452452347).

125363045445 is a wasteful number, since it uses less digits than its factorization.

125363045445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759776052.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 125363045445 in words is "one hundred twenty-five billion, three hundred sixty-three million, forty-five thousand, four hundred forty-five".