125014502001 has 8 divisors (see below), whose sum is σ = 172062970624. Its totient is φ = 80654517360.

The previous prime is 125014501993. The next prime is 125014502089. The reversal of 125014502001 is 100205410521.

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

It is not a de Polignac number, because 125014502001 - 2³ = 125014501993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125014502401) 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, 672120886 + ... + 672121071.

It is an arithmetic number, because the mean of its divisors is an integer number (21507871328).

Almost surely, 2^125014502001 is an apocalyptic number.

It is an amenable number.

125014502001 is a deficient number, since it is larger than the sum of its proper divisors (47048468623).

125014502001 is a wasteful number, since it uses less digits than its factorization.

125014502001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344241991.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 125014502001 its reverse (100205410521), we get a palindrome (225219912522).

The spelling of 125014502001 in words is "one hundred twenty-five billion, fourteen million, five hundred two thousand, one".