4923372691 has 2 divisors, whose sum is σ = 4923372692. Its totient is φ = 4923372690.

The previous prime is 4923372683. The next prime is 4923372719. The reversal of 4923372691 is 1962733294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4923372691 - 2³ = 4923372683 is a prime.

It is not a weakly prime, because it can be changed into another prime (4923372631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2461686345 + 2461686346.

It is an arithmetic number, because the mean of its divisors is an integer number (2461686346).

Almost surely, 2^4923372691 is an apocalyptic number.

4923372691 is a deficient number, since it is larger than the sum of its proper divisors (1).

4923372691 is an equidigital number, since it uses as much as digits as its factorization.

4923372691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 46.

The square root of 4923372691 is about 70166.7491836411. The cubic root of 4923372691 is about 1701.1955478298.

The spelling of 4923372691 in words is "four billion, nine hundred twenty-three million, three hundred seventy-two thousand, six hundred ninety-one".