67687233000 has 64 divisors (see below), whose sum is σ = 211184176320. Its totient is φ = 18049928000.

The previous prime is 67687232927. The next prime is 67687233013. The reversal of 67687233000 is 33278676.

It is a super-2 number, since 2×67687233000² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11278206 + ... + 11284205.

It is an arithmetic number, because the mean of its divisors is an integer number (3299752755).

Almost surely, 2^67687233000 is an apocalyptic number.

67687233000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67687233000 is an abundant number, since it is smaller than the sum of its proper divisors (143496943320).

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

67687233000 is a wasteful number, since it uses less digits than its factorization.

67687233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22562435 (or 22562421 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 67687233000 in words is "sixty-seven billion, six hundred eighty-seven million, two hundred thirty-three thousand".