53211431114 has 4 divisors (see below), whose sum is σ = 79817146674. Its totient is φ = 26605715556.

The previous prime is 53211431083. The next prime is 53211431131. The reversal of 53211431114 is 41113411235.

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., 52507431025 + 704000089 = 229145^2 + 26533^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13302857777 + ... + 13302857780.

Almost surely, 2^53211431114 is an apocalyptic number.

53211431114 is a deficient number, since it is larger than the sum of its proper divisors (26605715560).

53211431114 is a wasteful number, since it uses less digits than its factorization.

53211431114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26605715559.

The product of its digits is 1440, while the sum is 26.

Adding to 53211431114 its reverse (41113411235), we get a palindrome (94324842349).

The spelling of 53211431114 in words is "fifty-three billion, two hundred eleven million, four hundred thirty-one thousand, one hundred fourteen".