210512114054 has 16 divisors (see below), whose sum is σ = 345079792080. Its totient is φ = 95519151360.

The previous prime is 210512114041. The next prime is 210512114081. The reversal of 210512114054 is 450411215012.

It is a happy number.

It is a Curzon number.

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, 8395859 + ... + 8420894.

It is an arithmetic number, because the mean of its divisors is an integer number (21567487005).

Almost surely, 2^210512114054 is an apocalyptic number.

210512114054 is a deficient number, since it is larger than the sum of its proper divisors (134567678026).

210512114054 is a wasteful number, since it uses less digits than its factorization.

210512114054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16817335.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 210512114054 its reverse (450411215012), we get a palindrome (660923329066).

The spelling of 210512114054 in words is "two hundred ten billion, five hundred twelve million, one hundred fourteen thousand, fifty-four".