258080411550 has 48 divisors (see below), whose sum is σ = 689273227440. Its totient is φ = 63527485440.

The previous prime is 258080411549. The next prime is 258080411579. The reversal of 258080411550 is 55114080852.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 258080411499 and 258080411508.

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, 66172515 + ... + 66176414.

It is an arithmetic number, because the mean of its divisors is an integer number (14359858905).

Almost surely, 2^258080411550 is an apocalyptic number.

258080411550 is an abundant number, since it is smaller than the sum of its proper divisors (431192815890).

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

258080411550 is a wasteful number, since it uses less digits than its factorization.

258080411550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132348957 (or 132348952 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 39.

The spelling of 258080411550 in words is "two hundred fifty-eight billion, eighty million, four hundred eleven thousand, five hundred fifty".