125008281404 has 6 divisors (see below), whose sum is σ = 218764492464. Its totient is φ = 62504140700.

The previous prime is 125008281379. The next prime is 125008281421. The reversal of 125008281404 is 404182800521.

It is a super-2 number, since 2×125008281404² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15626035172 + ... + 15626035179.

It is an arithmetic number, because the mean of its divisors is an integer number (36460748744).

Almost surely, 2^125008281404 is an apocalyptic number.

It is an amenable number.

125008281404 is a deficient number, since it is larger than the sum of its proper divisors (93756211060).

125008281404 is a wasteful number, since it uses less digits than its factorization.

125008281404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31252070355 (or 31252070353 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The spelling of 125008281404 in words is "one hundred twenty-five billion, eight million, two hundred eighty-one thousand, four hundred four".