207012011064 has 16 divisors (see below), whose sum is σ = 517530027720. Its totient is φ = 69004003680.

The previous prime is 207012011047. The next prime is 207012011077. The reversal of 207012011064 is 460110210702.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8625500461 = 207012011064 / (2 + 0 + 7 + 0 + 1 + 2 + 0 + 1 + 1 + 0 + 6 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4312750207 + ... + 4312750254.

Almost surely, 2^207012011064 is an apocalyptic number.

207012011064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

207012011064 is an abundant number, since it is smaller than the sum of its proper divisors (310518016656).

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

207012011064 is a wasteful number, since it uses less digits than its factorization.

207012011064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8625500470 (or 8625500466 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

Adding to 207012011064 its reverse (460110210702), we get a palindrome (667122221766).

The spelling of 207012011064 in words is "two hundred seven billion, twelve million, eleven thousand, sixty-four".