2093743551 has 8 divisors (see below), whose sum is σ = 2938587520. Its totient is φ = 1322364312.

The previous prime is 2093743549. The next prime is 2093743583. The reversal of 2093743551 is 1553473902.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2093743551 - 2¹ = 2093743549 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 (2093743541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18366115 + ... + 18366228.

It is an arithmetic number, because the mean of its divisors is an integer number (367323440).

Almost surely, 2^2093743551 is an apocalyptic number.

2093743551 is a deficient number, since it is larger than the sum of its proper divisors (844843969).

2093743551 is a wasteful number, since it uses less digits than its factorization.

2093743551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36732365.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 2093743551 is about 45757.4425749517. The cubic root of 2093743551 is about 1279.3061732534.

The spelling of 2093743551 in words is "two billion, ninety-three million, seven hundred forty-three thousand, five hundred fifty-one".