125067133643 has 2 divisors, whose sum is σ = 125067133644. Its totient is φ = 125067133642.

The previous prime is 125067133627. The next prime is 125067133657. The reversal of 125067133643 is 346331760521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125067133643 - 2⁴ = 125067133627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125067133643.

It is not a weakly prime, because it can be changed into another prime (125067133663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62533566821 + 62533566822.

It is an arithmetic number, because the mean of its divisors is an integer number (62533566822).

Almost surely, 2^125067133643 is an apocalyptic number.

125067133643 is a deficient number, since it is larger than the sum of its proper divisors (1).

125067133643 is an equidigital number, since it uses as much as digits as its factorization.

125067133643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 125067133643 in words is "one hundred twenty-five billion, sixty-seven million, one hundred thirty-three thousand, six hundred forty-three".