53374292093 has 4 divisors (see below), whose sum is σ = 53376667008. Its totient is φ = 53371917180.

The previous prime is 53374292047. The next prime is 53374292119. The reversal of 53374292093 is 39029247335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53374292093 - 2¹⁶ = 53374226557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53374292033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153421 + ... + 1198802.

It is an arithmetic number, because the mean of its divisors is an integer number (13344166752).

Almost surely, 2^53374292093 is an apocalyptic number.

It is an amenable number.

53374292093 is a deficient number, since it is larger than the sum of its proper divisors (2374915).

53374292093 is a wasteful number, since it uses less digits than its factorization.

53374292093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374914.

The product of its (nonzero) digits is 1224720, while the sum is 47.

The spelling of 53374292093 in words is "fifty-three billion, three hundred seventy-four million, two hundred ninety-two thousand, ninety-three".