258104811 has 8 divisors (see below), whose sum is σ = 344223040. Its totient is φ = 172028232.

The previous prime is 258104807. The next prime is 258104813. The reversal of 258104811 is 118401852.

It is a happy number.

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

It is not a de Polignac number, because 258104811 - 2² = 258104807 is a prime.

It is a super-2 number, since 2×258104811² = 133236186922691442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258104813) 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, 9480 + ... + 24618.

It is an arithmetic number, because the mean of its divisors is an integer number (43027880).

Almost surely, 2^258104811 is an apocalyptic number.

258104811 is a deficient number, since it is larger than the sum of its proper divisors (86118229).

258104811 is a wasteful number, since it uses less digits than its factorization.

258104811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20825.

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 258104811 is about 16065.6406968412. The cubic root of 258104811 is about 636.6958706973.

The spelling of 258104811 in words is "two hundred fifty-eight million, one hundred four thousand, eight hundred eleven".