125322453305 has 16 divisors (see below), whose sum is σ = 180916625280. Its totient is φ = 81412480512.

The previous prime is 125322453287. The next prime is 125322453329. The reversal of 125322453305 is 503354223521.

It is a cyclic number.

It is not a de Polignac number, because 125322453305 - 2¹⁸ = 125322191161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 94226744 + ... + 94228073.

It is an arithmetic number, because the mean of its divisors is an integer number (11307289080).

Almost surely, 2^125322453305 is an apocalyptic number.

It is an amenable number.

125322453305 is a deficient number, since it is larger than the sum of its proper divisors (55594171975).

125322453305 is a wasteful number, since it uses less digits than its factorization.

125322453305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188454848.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 125322453305 its reverse (503354223521), we get a palindrome (628676676826).

The spelling of 125322453305 in words is "one hundred twenty-five billion, three hundred twenty-two million, four hundred fifty-three thousand, three hundred five".