214551077745570 has 32 divisors (see below), whose sum is σ = 514923005836800. Its totient is φ = 57213574149120.

The previous prime is 214551077745539. The next prime is 214551077745583. The reversal of 214551077745570 is 75547770155412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50782255 + ... + 54844685.

It is an arithmetic number, because the mean of its divisors is an integer number (16091343932400).

Almost surely, 2^{214551077745570} is an apocalyptic number.

214551077745570 is an abundant number, since it is smaller than the sum of its proper divisors (300371928091230).

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

214551077745570 is a wasteful number, since it uses less digits than its factorization.

214551077745570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822890.

The product of its (nonzero) digits is 48020000, while the sum is 60.

The spelling of 214551077745570 in words is "two hundred fourteen trillion, five hundred fifty-one billion, seventy-seven million, seven hundred forty-five thousand, five hundred seventy".