125353032547 has 2 divisors, whose sum is σ = 125353032548. Its totient is φ = 125353032546.

The previous prime is 125353032503. The next prime is 125353032559. The reversal of 125353032547 is 745230353521.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (745230353521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125353032547 is a prime.

It is not a weakly prime, because it can be changed into another prime (125353032577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62676516273 + 62676516274.

It is an arithmetic number, because the mean of its divisors is an integer number (62676516274).

Almost surely, 2^125353032547 is an apocalyptic number.

125353032547 is a deficient number, since it is larger than the sum of its proper divisors (1).

125353032547 is an equidigital number, since it uses as much as digits as its factorization.

125353032547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 40.

The spelling of 125353032547 in words is "one hundred twenty-five billion, three hundred fifty-three million, thirty-two thousand, five hundred forty-seven".