125534163006 has 36 divisors (see below), whose sum is σ = 316397331432. Its totient is φ = 35866903464.

The previous prime is 125534162947. The next prime is 125534163011. The reversal of 125534163006 is 600361435521.

125534163006 is a `hidden beast` number, since 1 + 2 + 5 + 5 + 341 + 6 + 300 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 71163610 + ... + 71165373.

It is an arithmetic number, because the mean of its divisors is an integer number (8788814762).

Almost surely, 2^125534163006 is an apocalyptic number.

125534163006 is an abundant number, since it is smaller than the sum of its proper divisors (190863168426).

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

125534163006 is a wasteful number, since it uses less digits than its factorization.

125534163006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142329005 (or 142328995 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 125534163006 its reverse (600361435521), we get a palindrome (725895598527).

The spelling of 125534163006 in words is "one hundred twenty-five billion, five hundred thirty-four million, one hundred sixty-three thousand, six".