13250244125145 has 32 divisors (see below), whose sum is σ = 21773721526272. Its totient is φ = 6875692653312.

The previous prime is 13250244125093. The next prime is 13250244125147. The reversal of 13250244125145 is 54152144205231.

It is not a de Polignac number, because 13250244125145 - 2¹⁰ = 13250244124121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13250244125147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43751259 + ... + 44053071.

It is an arithmetic number, because the mean of its divisors is an integer number (680428797696).

Almost surely, 2^{13250244125145} is an apocalyptic number.

13250244125145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13250244125145 is a deficient number, since it is larger than the sum of its proper divisors (8523477401127).

13250244125145 is a wasteful number, since it uses less digits than its factorization.

13250244125145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380961.

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 13250244125145 in words is "thirteen trillion, two hundred fifty billion, two hundred forty-four million, one hundred twenty-five thousand, one hundred forty-five".