5812465691 has 4 divisors (see below), whose sum is σ = 5831399112. Its totient is φ = 5793532272.

The previous prime is 5812465661. The next prime is 5812465717. The reversal of 5812465691 is 1965642185.

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 5812465691 - 2²² = 5808271387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5812465661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9466250 + ... + 9466863.

It is an arithmetic number, because the mean of its divisors is an integer number (1457849778).

Almost surely, 2^5812465691 is an apocalyptic number.

5812465691 is a deficient number, since it is larger than the sum of its proper divisors (18933421).

5812465691 is a wasteful number, since it uses less digits than its factorization.

5812465691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18933420.

The product of its digits is 518400, while the sum is 47.

The square root of 5812465691 is about 76239.5284022665. The cubic root of 5812465691 is about 1797.9880494074.

The spelling of 5812465691 in words is "five billion, eight hundred twelve million, four hundred sixty-five thousand, six hundred ninety-one".