125153443533 has 16 divisors (see below), whose sum is σ = 170952316416. Its totient is φ = 81395362560.

The previous prime is 125153443529. The next prime is 125153443543. The reversal of 125153443533 is 335344351521.

It is not a de Polignac number, because 125153443533 - 2² = 125153443529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125153443491 and 125153443500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125153443523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3066660 + ... + 3107202.

It is an arithmetic number, because the mean of its divisors is an integer number (10684519776).

Almost surely, 2^125153443533 is an apocalyptic number.

It is an amenable number.

125153443533 is a deficient number, since it is larger than the sum of its proper divisors (45798872883).

125153443533 is a wasteful number, since it uses less digits than its factorization.

125153443533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65684.

The product of its digits is 324000, while the sum is 39.

The spelling of 125153443533 in words is "one hundred twenty-five billion, one hundred fifty-three million, four hundred forty-three thousand, five hundred thirty-three".