125255147262 has 32 divisors (see below), whose sum is σ = 286318368000. Its totient is φ = 35784573888.

The previous prime is 125255147239. The next prime is 125255147267. The reversal of 125255147262 is 262741552521.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125255147267) 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, 515914 + ... + 718802.

It is an arithmetic number, because the mean of its divisors is an integer number (8947449000).

Almost surely, 2^125255147262 is an apocalyptic number.

125255147262 is an abundant number, since it is smaller than the sum of its proper divisors (161063220738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125255147262 is a wasteful number, since it uses less digits than its factorization.

125255147262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217600.

The product of its digits is 336000, while the sum is 42.

Adding to 125255147262 its reverse (262741552521), we get a palindrome (387996699783).

The spelling of 125255147262 in words is "one hundred twenty-five billion, two hundred fifty-five million, one hundred forty-seven thousand, two hundred sixty-two".