227263451778874 has 16 divisors (see below), whose sum is σ = 390771511396416. Its totient is φ = 97104366532800.

The previous prime is 227263451778863. The next prime is 227263451778911. The reversal of 227263451778874 is 478877154362722.

It is a junction number, because it is equal to n+sod(n) for n = 227263451778797 and 227263451778806.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24521300047 + ... + 24521309314.

It is an arithmetic number, because the mean of its divisors is an integer number (24423219462276).

Almost surely, 2^{227263451778874} is an apocalyptic number.

227263451778874 is a deficient number, since it is larger than the sum of its proper divisors (163508059617542).

227263451778874 is a wasteful number, since it uses less digits than its factorization.

227263451778874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49042609701.

The product of its digits is 1770209280, while the sum is 73.

The spelling of 227263451778874 in words is "two hundred twenty-seven trillion, two hundred sixty-three billion, four hundred fifty-one million, seven hundred seventy-eight thousand, eight hundred seventy-four".