130155490445 has 8 divisors (see below), whose sum is σ = 156542369280. Its totient is φ = 103887205200.

The previous prime is 130155490433. The next prime is 130155490481. The reversal of 130155490445 is 544094551031.

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

It is not a de Polignac number, because 130155490445 - 2⁸ = 130155490189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29645981 + ... + 29650370.

It is an arithmetic number, because the mean of its divisors is an integer number (19567796160).

Almost surely, 2^130155490445 is an apocalyptic number.

It is an amenable number.

130155490445 is a deficient number, since it is larger than the sum of its proper divisors (26386878835).

130155490445 is an equidigital number, since it uses as much as digits as its factorization.

130155490445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59296795.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 130155490445 in words is "one hundred thirty billion, one hundred fifty-five million, four hundred ninety thousand, four hundred forty-five".