667377135130022 has 16 divisors (see below), whose sum is σ = 1006575193690560. Its totient is φ = 331853179233792.

The previous prime is 667377135130019. The next prime is 667377135130051. The reversal of 667377135130022 is 220031531773766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275961233 + ... + 278369100.

It is an arithmetic number, because the mean of its divisors is an integer number (62910949605660).

Almost surely, 2^{667377135130022} is an apocalyptic number.

667377135130022 is a deficient number, since it is larger than the sum of its proper divisors (339198058560538).

667377135130022 is a wasteful number, since it uses less digits than its factorization.

667377135130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554333647.

The product of its (nonzero) digits is 6667920, while the sum is 53.

The spelling of 667377135130022 in words is "six hundred sixty-seven trillion, three hundred seventy-seven billion, one hundred thirty-five million, one hundred thirty thousand, twenty-two".