125052512315135 has 8 divisors (see below), whose sum is σ = 150930431049600. Its totient is φ = 99463732337824.

The previous prime is 125052512314999. The next prime is 125052512315167. The reversal of 125052512315135 is 531513215250521.

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 125052512315135 - 2¹⁰ = 125052512314111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125052512315092 and 125052512315101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72284688335 + ... + 72284690064.

It is an arithmetic number, because the mean of its divisors is an integer number (18866303881200).

Almost surely, 2^{125052512315135} is an apocalyptic number.

125052512315135 is a deficient number, since it is larger than the sum of its proper divisors (25877918734465).

125052512315135 is a wasteful number, since it uses less digits than its factorization.

125052512315135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144569378577.

The product of its (nonzero) digits is 225000, while the sum is 41.

Adding to 125052512315135 its reverse (531513215250521), we get a palindrome (656565727565656).

The spelling of 125052512315135 in words is "one hundred twenty-five trillion, fifty-two billion, five hundred twelve million, three hundred fifteen thousand, one hundred thirty-five".