226155267037500 has 72 divisors (see below), whose sum is σ = 659577313318896. Its totient is φ = 60308071200000.

The previous prime is 226155267037459. The next prime is 226155267037589. The reversal of 226155267037500 is 5730762551622.

It is a super-2 number, since 2×226155267037500² (a number of 30 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 in 23 ways as a sum of consecutive naturals, for example, 3015366061 + ... + 3015441060.

It is an arithmetic number, because the mean of its divisors is an integer number (9160796018318).

Almost surely, 2^{226155267037500} is an apocalyptic number.

226155267037500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226155267037500 is an abundant number, since it is smaller than the sum of its proper divisors (433422046281396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226155267037500 is an equidigital number, since it uses as much as digits as its factorization.

226155267037500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030807153 (or 6030807131 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 226155267037500 in words is "two hundred twenty-six trillion, one hundred fifty-five billion, two hundred sixty-seven million, thirty-seven thousand, five hundred".