2093945501 has 4 divisors (see below), whose sum is σ = 2142641952. Its totient is φ = 2045249052.

The previous prime is 2093945473. The next prime is 2093945509. The reversal of 2093945501 is 1055493902.

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 2093945501 - 2¹⁰ = 2093944477 is a prime.

It is a super-2 number, since 2×2093945501² = 8769215522316282002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093945509) 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, 24348161 + ... + 24348246.

It is an arithmetic number, because the mean of its divisors is an integer number (535660488).

Almost surely, 2^2093945501 is an apocalyptic number.

It is an amenable number.

2093945501 is a deficient number, since it is larger than the sum of its proper divisors (48696451).

2093945501 is an equidigital number, since it uses as much as digits as its factorization.

2093945501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48696450.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 2093945501 is about 45759.6492665755. The cubic root of 2093945501 is about 1279.3473033424.

The spelling of 2093945501 in words is "two billion, ninety-three million, nine hundred forty-five thousand, five hundred one".