137410052218 has 8 divisors (see below), whose sum is σ = 206216668980. Its totient is φ = 68671162560.

The previous prime is 137410052203. The next prime is 137410052257. The reversal of 137410052218 is 812250014731.

It can be written as a sum of positive squares in 2 ways, for example, as 93652524729 + 43757527489 = 306027^2 + 209183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16926703 + ... + 16934818.

Almost surely, 2^137410052218 is an apocalyptic number.

137410052218 is a deficient number, since it is larger than the sum of its proper divisors (68806616762).

137410052218 is a wasteful number, since it uses less digits than its factorization.

137410052218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33863552.

The product of its (nonzero) digits is 13440, while the sum is 34.

Adding to 137410052218 its reverse (812250014731), we get a palindrome (949660066949).

The spelling of 137410052218 in words is "one hundred thirty-seven billion, four hundred ten million, fifty-two thousand, two hundred eighteen".