125512352303145 has 32 divisors (see below), whose sum is σ = 202772702426112. Its totient is φ = 66288962369472.

The previous prime is 125512352303123. The next prime is 125512352303167. The reversal of 125512352303145 is 541303253215521.

It is an interprime number because it is at equal distance from previous prime (125512352303123) and next prime (125512352303167).

It is not a de Polignac number, because 125512352303145 - 2¹² = 125512352299049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125512352303097 and 125512352303106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101520874 + ... + 102749756.

It is an arithmetic number, because the mean of its divisors is an integer number (6336646950816).

Almost surely, 2^{125512352303145} is an apocalyptic number.

125512352303145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125512352303145 is a deficient number, since it is larger than the sum of its proper divisors (77260350122967).

125512352303145 is a wasteful number, since it uses less digits than its factorization.

125512352303145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295101.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 125512352303145 in words is "one hundred twenty-five trillion, five hundred twelve billion, three hundred fifty-two million, three hundred three thousand, one hundred forty-five".