125460615011 has 4 divisors (see below), whose sum is σ = 125613430224. Its totient is φ = 125307799800.

The previous prime is 125460614999. The next prime is 125460615019. The reversal of 125460615011 is 110516064521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110516064521 = 3163 ⋅34940267.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125460615011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125460615019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76406375 + ... + 76408016.

It is an arithmetic number, because the mean of its divisors is an integer number (31403357556).

Almost surely, 2^125460615011 is an apocalyptic number.

125460615011 is a deficient number, since it is larger than the sum of its proper divisors (152815213).

125460615011 is an equidigital number, since it uses as much as digits as its factorization.

125460615011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152815212.

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 125460615011 its reverse (110516064521), we get a palindrome (235976679532).

The spelling of 125460615011 in words is "one hundred twenty-five billion, four hundred sixty million, six hundred fifteen thousand, eleven".