533240103401 has 4 divisors (see below), whose sum is σ = 533241563904. Its totient is φ = 533238642900.

The previous prime is 533240103353. The next prime is 533240103467. The reversal of 533240103401 is 104301042335.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 533240103401 - 2²² = 533235909097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533240123401) 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, 357416 + ... + 1092806.

It is an arithmetic number, because the mean of its divisors is an integer number (133310390976).

Almost surely, 2^533240103401 is an apocalyptic number.

It is an amenable number.

533240103401 is a deficient number, since it is larger than the sum of its proper divisors (1460503).

533240103401 is an equidigital number, since it uses as much as digits as its factorization.

533240103401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460502.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 533240103401 its reverse (104301042335), we get a palindrome (637541145736).

The spelling of 533240103401 in words is "five hundred thirty-three billion, two hundred forty million, one hundred three thousand, four hundred one".