55251300334 has 4 divisors (see below), whose sum is σ = 82876950504. Its totient is φ = 27625650166.

The previous prime is 55251300317. The next prime is 55251300367. The reversal of 55251300334 is 43300315255.

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

It is a junction number, because it is equal to n+sod(n) for n = 55251300296 and 55251300305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13812825082 + ... + 13812825085.

It is an arithmetic number, because the mean of its divisors is an integer number (20719237626).

Almost surely, 2^55251300334 is an apocalyptic number.

55251300334 is a deficient number, since it is larger than the sum of its proper divisors (27625650170).

55251300334 is a wasteful number, since it uses less digits than its factorization.

55251300334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27625650169.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 55251300334 its reverse (43300315255), we get a palindrome (98551615589).

The spelling of 55251300334 in words is "fifty-five billion, two hundred fifty-one million, three hundred thousand, three hundred thirty-four".