67516413151 has 16 divisors (see below), whose sum is σ = 79626245760. Its totient is φ = 56576530080.

The previous prime is 67516413137. The next prime is 67516413157. The reversal of 67516413151 is 15131461576.

It is a cyclic number.

It is not a de Polignac number, because 67516413151 - 2⁵ = 67516413119 is a prime.

It is a super-3 number, since 3×67516413151³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67516413157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4357741 + ... + 4373206.

It is an arithmetic number, because the mean of its divisors is an integer number (4976640360).

Almost surely, 2^67516413151 is an apocalyptic number.

67516413151 is a deficient number, since it is larger than the sum of its proper divisors (12109832609).

67516413151 is a wasteful number, since it uses less digits than its factorization.

67516413151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8731014.

The product of its digits is 75600, while the sum is 40.

The spelling of 67516413151 in words is "sixty-seven billion, five hundred sixteen million, four hundred thirteen thousand, one hundred fifty-one".