2358063491 has 4 divisors (see below), whose sum is σ = 2694929712. Its totient is φ = 2021197272.

The previous prime is 2358063479. The next prime is 2358063493. The reversal of 2358063491 is 1943608532.

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 2358063491 - 2³⁰ = 1284321667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2358063493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168433100 + ... + 168433113.

It is an arithmetic number, because the mean of its divisors is an integer number (673732428).

Almost surely, 2^2358063491 is an apocalyptic number.

2358063491 is a deficient number, since it is larger than the sum of its proper divisors (336866221).

2358063491 is an equidigital number, since it uses as much as digits as its factorization.

2358063491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336866220.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2358063491 is about 48559.8959121619. The cubic root of 2358063491 is about 1331.0217883370.

The spelling of 2358063491 in words is "two billion, three hundred fifty-eight million, sixty-three thousand, four hundred ninety-one".