125662056763 has 8 divisors (see below), whose sum is σ = 126253790208. Its totient is φ = 125070575784.

The previous prime is 125662056761. The next prime is 125662056791. The reversal of 125662056763 is 367650266521.

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

It is a cyclic number.

It is not a de Polignac number, because 125662056763 - 2¹ = 125662056761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125662056761) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 974706 + ... + 1096072.

It is an arithmetic number, because the mean of its divisors is an integer number (15781723776).

Almost surely, 2^125662056763 is an apocalyptic number.

125662056763 is a deficient number, since it is larger than the sum of its proper divisors (591733445).

125662056763 is a wasteful number, since it uses less digits than its factorization.

125662056763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126233.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 125662056763 in words is "one hundred twenty-five billion, six hundred sixty-two million, fifty-six thousand, seven hundred sixty-three".