67102136153 has 4 divisors (see below), whose sum is σ = 72263838948. Its totient is φ = 61940433360.

The previous prime is 67102136149. The next prime is 67102136203. The reversal of 67102136153 is 35163120176.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24159106624 + 42943029529 = 155432^2 + 207227^2 .

It is not a de Polignac number, because 67102136153 - 2² = 67102136149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67152136153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2580851378 + ... + 2580851403.

It is an arithmetic number, because the mean of its divisors is an integer number (18065959737).

Almost surely, 2^67102136153 is an apocalyptic number.

It is an amenable number.

67102136153 is a deficient number, since it is larger than the sum of its proper divisors (5161702795).

67102136153 is a wasteful number, since it uses less digits than its factorization.

67102136153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161702794.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 67102136153 in words is "sixty-seven billion, one hundred two million, one hundred thirty-six thousand, one hundred fifty-three".