258741780743 has 8 divisors (see below), whose sum is σ = 273794121216. Its totient is φ = 244006331800.

The previous prime is 258741780677. The next prime is 258741780751. The reversal of 258741780743 is 347087147852.

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 258741780743 - 2³⁰ = 257668038919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258741780443) 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, 79221203 + ... + 79224468.

It is an arithmetic number, because the mean of its divisors is an integer number (34224265152).

Almost surely, 2^258741780743 is an apocalyptic number.

258741780743 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

258741780743 is a deficient number, since it is larger than the sum of its proper divisors (15052340473).

258741780743 is a wasteful number, since it uses less digits than its factorization.

258741780743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158445765.

The product of its (nonzero) digits is 10536960, while the sum is 56.

The spelling of 258741780743 in words is "two hundred fifty-eight billion, seven hundred forty-one million, seven hundred eighty thousand, seven hundred forty-three".