53267444476234 has 4 divisors (see below), whose sum is σ = 79901166714354. Its totient is φ = 26633722238116.

The previous prime is 53267444476223. The next prime is 53267444476261. The reversal of 53267444476234 is 43267444476235.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 38211127695225 + 15056316781009 = 6181515^2 + 3880247^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13316861119057 + ... + 13316861119060.

Almost surely, 2^{53267444476234} is an apocalyptic number.

53267444476234 is a deficient number, since it is larger than the sum of its proper divisors (26633722238120).

53267444476234 is a wasteful number, since it uses less digits than its factorization.

53267444476234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26633722238119.

The product of its digits is 325140480, while the sum is 61.

Subtracting from 53267444476234 its reverse (43267444476235), we obtain a palindrome (9999999999999).

The spelling of 53267444476234 in words is "fifty-three trillion, two hundred sixty-seven billion, four hundred forty-four million, four hundred seventy-six thousand, two hundred thirty-four".