54251010433 has 4 divisors (see below), whose sum is σ = 54259005888. Its totient is φ = 54243014980.

The previous prime is 54251010431. The next prime is 54251010461. The reversal of 54251010433 is 33401015245.

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 54251010433 - 2¹ = 54251010431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54251010431) 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, 3987541 + ... + 4001122.

It is an arithmetic number, because the mean of its divisors is an integer number (13564751472).

Almost surely, 2^54251010433 is an apocalyptic number.

It is an amenable number.

54251010433 is a deficient number, since it is larger than the sum of its proper divisors (7995455).

54251010433 is an equidigital number, since it uses as much as digits as its factorization.

54251010433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7995454.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 54251010433 its reverse (33401015245), we get a palindrome (87652025678).

The spelling of 54251010433 in words is "fifty-four billion, two hundred fifty-one million, ten thousand, four hundred thirty-three".