214251154401 has 8 divisors (see below), whose sum is σ = 285672868480. Its totient is φ = 142831771632.

The previous prime is 214251154373. The next prime is 214251154421. The reversal of 214251154401 is 104451152412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214251154401 - 2⁹ = 214251153889 is a prime.

It is a super-2 number, since 2×214251154401² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214251154421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355750 + ... + 745023.

It is an arithmetic number, because the mean of its divisors is an integer number (35709108560).

Almost surely, 2^214251154401 is an apocalyptic number.

It is an amenable number.

214251154401 is a deficient number, since it is larger than the sum of its proper divisors (71421714079).

214251154401 is a wasteful number, since it uses less digits than its factorization.

214251154401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165655.

The product of its (nonzero) digits is 6400, while the sum is 30.

It can be divided in two parts, 2142511 and 54401, that added together give a palindrome (2196912).

The spelling of 214251154401 in words is "two hundred fourteen billion, two hundred fifty-one million, one hundred fifty-four thousand, four hundred one".