100087471425 has 24 divisors (see below), whose sum is σ = 166344353280. Its totient is φ = 53100500800.

The previous prime is 100087471373. The next prime is 100087471427. The reversal of 100087471425 is 524174780001.

It is not a de Polignac number, because 100087471425 - 2¹² = 100087467329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100087471427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3479130 + ... + 3507779.

It is an arithmetic number, because the mean of its divisors is an integer number (6931014720).

Almost surely, 2^100087471425 is an apocalyptic number.

100087471425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100087471425 is a deficient number, since it is larger than the sum of its proper divisors (66256881855).

100087471425 is a wasteful number, since it uses less digits than its factorization.

100087471425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6987113 (or 6987108 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The spelling of 100087471425 in words is "one hundred billion, eighty-seven million, four hundred seventy-one thousand, four hundred twenty-five".