214101654553 has 2 divisors, whose sum is σ = 214101654554. Its totient is φ = 214101654552.

The previous prime is 214101654539. The next prime is 214101654583. The reversal of 214101654553 is 355456101412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118031412249 + 96070242304 = 343557^2 + 309952^2 .

It is a cyclic number.

It is not a de Polignac number, because 214101654553 - 2¹³ = 214101646361 is a prime.

It is not a weakly prime, because it can be changed into another prime (214101654523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107050827276 + 107050827277.

It is an arithmetic number, because the mean of its divisors is an integer number (107050827277).

Almost surely, 2^214101654553 is an apocalyptic number.

It is an amenable number.

214101654553 is a deficient number, since it is larger than the sum of its proper divisors (1).

214101654553 is an equidigital number, since it uses as much as digits as its factorization.

214101654553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 214101654553 its reverse (355456101412), we get a palindrome (569557755965).

The spelling of 214101654553 in words is "two hundred fourteen billion, one hundred one million, six hundred fifty-four thousand, five hundred fifty-three".