135437002245 has 96 divisors (see below), whose sum is σ = 261757267200. Its totient is φ = 64430733312.

The previous prime is 135437002237. The next prime is 135437002307. The reversal of 135437002245 is 542200734531.

135437002245 is a `hidden beast` number, since 1 + 3 + 543 + 70 + 0 + 2 + 2 + 45 = 666.

It is not a de Polignac number, because 135437002245 - 2³ = 135437002237 is a prime.

It is a super-2 number, since 2×135437002245² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1882546 + ... + 1953164.

It is an arithmetic number, because the mean of its divisors is an integer number (2726638200).

Almost surely, 2^135437002245 is an apocalyptic number.

135437002245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135437002245 is a deficient number, since it is larger than the sum of its proper divisors (126320264955).

135437002245 is a wasteful number, since it uses less digits than its factorization.

135437002245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70779 (or 70776 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

Adding to 135437002245 its reverse (542200734531), we get a palindrome (677637736776).

The spelling of 135437002245 in words is "one hundred thirty-five billion, four hundred thirty-seven million, two thousand, two hundred forty-five".