155130453002043 has 10 divisors (see below), whose sum is σ = 231738084114284. Its totient is φ = 103420302001308.

The previous prime is 155130453001987. The next prime is 155130453002071. The reversal of 155130453002043 is 340200354031551.

155130453002043 is a `hidden beast` number, since 1 + 5 + 5 + 1 + 304 + 5 + 300 + 2 + 0 + 43 = 666.

It is not a de Polignac number, because 155130453002043 - 2¹⁰ = 155130453001019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 155130453001989 and 155130453002007.

It is not an unprimeable number, because it can be changed into a prime (155130453002543) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 957595388821 + ... + 957595388982.

Almost surely, 2^{155130453002043} is an apocalyptic number.

155130453002043 is a deficient number, since it is larger than the sum of its proper divisors (76607631112241).

155130453002043 is an equidigital number, since it uses as much as digits as its factorization.

155130453002043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915190777815 (or 1915190777806 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 155130453002043 in words is "one hundred fifty-five trillion, one hundred thirty billion, four hundred fifty-three million, two thousand, forty-three".