5146354693 has 2 divisors, whose sum is σ = 5146354694. Its totient is φ = 5146354692.

The previous prime is 5146354639. The next prime is 5146354739. The reversal of 5146354693 is 3964536415.

Together with previous prime (5146354639) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (5146354739) can be obtained adding 5146354693 to its sum of digits (46).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4567326724 + 579027969 = 67582^2 + 24063^2 .

It is a cyclic number.

It is not a de Polignac number, because 5146354693 - 2²¹ = 5144257541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5146354613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2573177346 + 2573177347.

It is an arithmetic number, because the mean of its divisors is an integer number (2573177347).

Almost surely, 2^5146354693 is an apocalyptic number.

It is an amenable number.

5146354693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5146354693 is an equidigital number, since it uses as much as digits as its factorization.

5146354693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 46.

The square root of 5146354693 is about 71738.0979187489. The cubic root of 5146354693 is about 1726.4999562059.

The spelling of 5146354693 in words is "five billion, one hundred forty-six million, three hundred fifty-four thousand, six hundred ninety-three".