67000151512 has 32 divisors (see below), whose sum is σ = 143723473920. Its totient is φ = 28684006560.

The previous prime is 67000151509. The next prime is 67000151521. The reversal of 67000151512 is 21515100076.

It is a super-2 number, since 2×67000151512² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578664 + ... + 684727.

It is an arithmetic number, because the mean of its divisors is an integer number (4491358560).

Almost surely, 2^67000151512 is an apocalyptic number.

It is an amenable number.

67000151512 is an abundant number, since it is smaller than the sum of its proper divisors (76723322408).

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

67000151512 is a wasteful number, since it uses less digits than its factorization.

67000151512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264351 (or 1264347 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 67000151512 its reverse (21515100076), we get a palindrome (88515251588).

The spelling of 67000151512 in words is "sixty-seven billion, one hundred fifty-one thousand, five hundred twelve".