67675051580 has 48 divisors (see below), whose sum is σ = 154423234560. Its totient is φ = 24818011200.

The previous prime is 67675051559. The next prime is 67675051583. The reversal of 67675051580 is 8515057676.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67675051583) 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, 2860676 + ... + 2884235.

It is an arithmetic number, because the mean of its divisors is an integer number (3217150720).

Almost surely, 2^67675051580 is an apocalyptic number.

It is an amenable number.

67675051580 is an abundant number, since it is smaller than the sum of its proper divisors (86748182980).

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

67675051580 is a wasteful number, since it uses less digits than its factorization.

67675051580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744970 (or 5744968 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 67675051580 in words is "sixty-seven billion, six hundred seventy-five million, fifty-one thousand, five hundred eighty".