5436051023 has 4 divisors (see below), whose sum is σ = 5854208808. Its totient is φ = 5017893240.

The previous prime is 5436051007. The next prime is 5436051043. The reversal of 5436051023 is 3201506345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5436051023 - 2⁴ = 5436051007 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 (5436051043) 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, 209078873 + ... + 209078898.

It is an arithmetic number, because the mean of its divisors is an integer number (1463552202).

Almost surely, 2^5436051023 is an apocalyptic number.

5436051023 is a deficient number, since it is larger than the sum of its proper divisors (418157785).

5436051023 is a wasteful number, since it uses less digits than its factorization.

5436051023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418157784.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5436051023 is about 73729.5803799262. The cubic root of 5436051023 is about 1758.3062026306.

Adding to 5436051023 its reverse (3201506345), we get a palindrome (8637557368).

The spelling of 5436051023 in words is "five billion, four hundred thirty-six million, fifty-one thousand, twenty-three".