125153155315 has 8 divisors (see below), whose sum is σ = 150190239168. Its totient is φ = 100118222400.

The previous prime is 125153155313. The next prime is 125153155343. The reversal of 125153155315 is 513551351521.

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

It is not a de Polignac number, because 125153155315 - 2¹ = 125153155313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125153155313) 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, 406827 + ... + 644836.

It is an arithmetic number, because the mean of its divisors is an integer number (18773779896).

Almost surely, 2^125153155315 is an apocalyptic number.

125153155315 is a deficient number, since it is larger than the sum of its proper divisors (25037083853).

125153155315 is a wasteful number, since it uses less digits than its factorization.

125153155315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075469.

The product of its digits is 56250, while the sum is 37.

The spelling of 125153155315 in words is "one hundred twenty-five billion, one hundred fifty-three million, one hundred fifty-five thousand, three hundred fifteen".