100532025245 has 8 divisors (see below), whose sum is σ = 122914627416. Its totient is φ = 78908155456.

The previous prime is 100532025241. The next prime is 100532025277. The reversal of 100532025245 is 542520235001.

It can be written as a sum of positive squares in 4 ways, for example, as 6192745636 + 94339279609 = 78694^2 + 307147^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100532025245 - 2² = 100532025241 is a prime.

It is a super-2 number, since 2×100532025245² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100532025241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189682802 + ... + 189683331.

It is an arithmetic number, because the mean of its divisors is an integer number (15364328427).

Almost surely, 2^100532025245 is an apocalyptic number.

It is an amenable number.

100532025245 is a deficient number, since it is larger than the sum of its proper divisors (22382602171).

100532025245 is an equidigital number, since it uses as much as digits as its factorization.

100532025245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379366191.

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 100532025245 in words is "one hundred billion, five hundred thirty-two million, twenty-five thousand, two hundred forty-five".