5905655151923 has 4 divisors (see below), whose sum is σ = 6162422767248. Its totient is φ = 5648887536600.

The previous prime is 5905655151889. The next prime is 5905655151961. The reversal of 5905655151923 is 3291515565095.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5905655151923 - 2³² = 5901360184627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5905655151223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128383807628 + ... + 128383807673.

It is an arithmetic number, because the mean of its divisors is an integer number (1540605691812).

Almost surely, 2^{5905655151923} is an apocalyptic number.

5905655151923 is a deficient number, since it is larger than the sum of its proper divisors (256767615325).

5905655151923 is a wasteful number, since it uses less digits than its factorization.

5905655151923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256767615324.

The product of its (nonzero) digits is 9112500, while the sum is 56.

The spelling of 5905655151923 in words is "five trillion, nine hundred five billion, six hundred fifty-five million, one hundred fifty-one thousand, nine hundred twenty-three".