125471000153 has 2 divisors, whose sum is σ = 125471000154. Its totient is φ = 125471000152.

The previous prime is 125471000147. The next prime is 125471000197. The reversal of 125471000153 is 351000174521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102914564809 + 22556435344 = 320803^2 + 150188^2 .

It is an emirp because it is prime and its reverse (351000174521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125471000153 - 2²⁶ = 125403891289 is a prime.

It is not a weakly prime, because it can be changed into another prime (125471000113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62735500076 + 62735500077.

It is an arithmetic number, because the mean of its divisors is an integer number (62735500077).

Almost surely, 2^125471000153 is an apocalyptic number.

It is an amenable number.

125471000153 is a deficient number, since it is larger than the sum of its proper divisors (1).

125471000153 is an equidigital number, since it uses as much as digits as its factorization.

125471000153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

Adding to 125471000153 its reverse (351000174521), we get a palindrome (476471174674).

The spelling of 125471000153 in words is "one hundred twenty-five billion, four hundred seventy-one million, one hundred fifty-three", and thus it is an aban number.