2212364625454 has 4 divisors (see below), whose sum is σ = 3318546938184. Its totient is φ = 1106182312726.

The previous prime is 2212364625433. The next prime is 2212364625487. The reversal of 2212364625454 is 4545264632122.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2212364625454² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553091156362 + ... + 553091156365.

It is an arithmetic number, because the mean of its divisors is an integer number (829636734546).

Almost surely, 2^{2212364625454} is an apocalyptic number.

2212364625454 is a deficient number, since it is larger than the sum of its proper divisors (1106182312730).

2212364625454 is a wasteful number, since it uses less digits than its factorization.

2212364625454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106182312729.

The product of its digits is 2764800, while the sum is 46.

The spelling of 2212364625454 in words is "two trillion, two hundred twelve billion, three hundred sixty-four million, six hundred twenty-five thousand, four hundred fifty-four".