155050423064350 has 48 divisors (see below), whose sum is σ = 314613113271120. Its totient is φ = 56381665683200.

The previous prime is 155050423064323. The next prime is 155050423064371. The reversal of 155050423064350 is 53460324050551.

155050423064350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 155050423064297 and 155050423064306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117002064 + ... + 118319836.

It is an arithmetic number, because the mean of its divisors is an integer number (6554439859815).

Almost surely, 2^{155050423064350} is an apocalyptic number.

155050423064350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155050423064350 is an abundant number, since it is smaller than the sum of its proper divisors (159562690206770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155050423064350 is a wasteful number, since it uses less digits than its factorization.

155050423064350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531725 (or 1531720 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 155050423064350 in words is "one hundred fifty-five trillion, fifty billion, four hundred twenty-three million, sixty-four thousand, three hundred fifty".