55671260330 has 96 divisors (see below), whose sum is σ = 117374703696. Its totient is φ = 18955862016.

The previous prime is 55671260329. The next prime is 55671260353. The reversal of 55671260330 is 3306217655.

It can be written as a sum of positive squares in 8 ways, for example, as 50398903009 + 5272357321 = 224497^2 + 72611^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82231952 + ... + 82232628.

Almost surely, 2^55671260330 is an apocalyptic number.

55671260330 is an abundant number, since it is smaller than the sum of its proper divisors (61703443366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55671260330 is a wasteful number, since it uses less digits than its factorization.

55671260330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608 (or 1601 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 38.

Adding to 55671260330 its reverse (3306217655), we get a palindrome (58977477985).

The spelling of 55671260330 in words is "fifty-five billion, six hundred seventy-one million, two hundred sixty thousand, three hundred thirty".