226150721750145 has 32 divisors (see below), whose sum is σ = 374319474480000. Its totient is φ = 116454301451264.

The previous prime is 226150721750141. The next prime is 226150721750153. The reversal of 226150721750145 is 541057127051622.

226150721750145 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 226150721750145 - 2² = 226150721750141 is a prime.

It is a super-2 number, since 2×226150721750145² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226150721750094 and 226150721750103.

It is not an unprimeable number, because it can be changed into a prime (226150721750141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307285774 + ... + 308020856.

It is an arithmetic number, because the mean of its divisors is an integer number (11697483577500).

Almost surely, 2^{226150721750145} is an apocalyptic number.

It is an amenable number.

226150721750145 is a deficient number, since it is larger than the sum of its proper divisors (148168752729855).

226150721750145 is a wasteful number, since it uses less digits than its factorization.

226150721750145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442369.

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 226150721750145 in words is "two hundred twenty-six trillion, one hundred fifty billion, seven hundred twenty-one million, seven hundred fifty thousand, one hundred forty-five".