125355304204460 has 24 divisors (see below), whose sum is σ = 287177605996176. Its totient is φ = 45583746983360.

The previous prime is 125355304204367. The next prime is 125355304204483. The reversal of 125355304204460 is 64402403553521.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284898418427 + ... + 284898418866.

It is an arithmetic number, because the mean of its divisors is an integer number (11965733583174).

Almost surely, 2^{125355304204460} is an apocalyptic number.

125355304204460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125355304204460 is an abundant number, since it is smaller than the sum of its proper divisors (161822301791716).

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

125355304204460 is a wasteful number, since it uses less digits than its factorization.

125355304204460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569796837313 (or 569796837311 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 125355304204460 its reverse (64402403553521), we get a palindrome (189757707757981).

The spelling of 125355304204460 in words is "one hundred twenty-five trillion, three hundred fifty-five billion, three hundred four million, two hundred four thousand, four hundred sixty".