207084757134 has 64 divisors (see below), whose sum is σ = 442913619456. Its totient is φ = 64319483904.

The previous prime is 207084757129. The next prime is 207084757171. The reversal of 207084757134 is 431757480702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20153022 + ... + 20163294.

It is an arithmetic number, because the mean of its divisors is an integer number (6920525304).

Almost surely, 2^207084757134 is an apocalyptic number.

207084757134 is an abundant number, since it is smaller than the sum of its proper divisors (235828862322).

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

207084757134 is a wasteful number, since it uses less digits than its factorization.

207084757134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12249.

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 207084757134 in words is "two hundred seven billion, eighty-four million, seven hundred fifty-seven thousand, one hundred thirty-four".