130667463809778 has 32 divisors (see below), whose sum is σ = 311654075175936. Its totient is φ = 35710362780048.

The previous prime is 130667463809777. The next prime is 130667463809791. The reversal of 130667463809778 is 877908364766031.

It is not an unprimeable number, because it can be changed into a prime (130667463809777) 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, 67633261876 + ... + 67633263807.

It is an arithmetic number, because the mean of its divisors is an integer number (9739189849248).

Almost surely, 2^{130667463809778} is an apocalyptic number.

130667463809778 is an abundant number, since it is smaller than the sum of its proper divisors (180986611366158).

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

130667463809778 is a wasteful number, since it uses less digits than its factorization.

130667463809778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135266525718.

The product of its (nonzero) digits is 1536288768, while the sum is 75.

The spelling of 130667463809778 in words is "one hundred thirty trillion, six hundred sixty-seven billion, four hundred sixty-three million, eight hundred nine thousand, seven hundred seventy-eight".