214250261044455 has 48 divisors (see below), whose sum is σ = 372348092353536. Its totient is φ = 113964986181120.

The previous prime is 214250261044441. The next prime is 214250261044537. The reversal of 214250261044455 is 554440162052412.

214250261044455 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 502 + 61 + 0 + 44 + 45 + 5 = 666.

It is not a de Polignac number, because 214250261044455 - 2¹⁰ = 214250261043431 is a prime.

It is a super-2 number, since 2×214250261044455² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 214250261044455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 625338595 + ... + 625681115.

It is an arithmetic number, because the mean of its divisors is an integer number (7757251924032).

Almost surely, 2^{214250261044455} is an apocalyptic number.

214250261044455 is a deficient number, since it is larger than the sum of its proper divisors (158097831309081).

214250261044455 is a wasteful number, since it uses less digits than its factorization.

214250261044455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379208 (or 379205 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 45.

The spelling of 214250261044455 in words is "two hundred fourteen trillion, two hundred fifty billion, two hundred sixty-one million, forty-four thousand, four hundred fifty-five".