214652661352 has 8 divisors (see below), whose sum is σ = 402473740050. Its totient is φ = 107326330672.

The previous prime is 214652661337. The next prime is 214652661371. The reversal of 214652661352 is 253166256412.

It can be written as a sum of positive squares in only one way, i.e., 196084238596 + 18568422756 = 442814^2 + 136266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 214652661299 and 214652661308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13415791327 + ... + 13415791342.

Almost surely, 2^214652661352 is an apocalyptic number.

It is an amenable number.

214652661352 is a deficient number, since it is larger than the sum of its proper divisors (187821078698).

214652661352 is a wasteful number, since it uses less digits than its factorization.

214652661352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26831582675 (or 26831582671 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The spelling of 214652661352 in words is "two hundred fourteen billion, six hundred fifty-two million, six hundred sixty-one thousand, three hundred fifty-two".