226155267037477 has 16 divisors (see below), whose sum is σ = 232153084823040. Its totient is φ = 220231606536000.

The previous prime is 226155267037459. The next prime is 226155267037589. The reversal of 226155267037477 is 774730762551622.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226155267037477 is a prime.

It is a super-2 number, since 2×226155267037477² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226155267037457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98295148 + ... + 100569610.

It is an arithmetic number, because the mean of its divisors is an integer number (14509567801440).

Almost surely, 2^{226155267037477} is an apocalyptic number.

It is an amenable number.

226155267037477 is a deficient number, since it is larger than the sum of its proper divisors (5997817785563).

226155267037477 is a wasteful number, since it uses less digits than its factorization.

226155267037477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290764.

The product of its (nonzero) digits is 207446400, while the sum is 64.

The spelling of 226155267037477 in words is "two hundred twenty-six trillion, one hundred fifty-five billion, two hundred sixty-seven million, thirty-seven thousand, four hundred seventy-seven".