2261226567354 has 16 divisors (see below), whose sum is σ = 4523398718592. Its totient is φ = 753584591808.

The previous prime is 2261226567337. The next prime is 2261226567373. The reversal of 2261226567354 is 4537656221622.

It is a super-2 number, since 2×2261226567354² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2261226567297 and 2261226567306.

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, 39368239 + ... + 39425634.

It is an arithmetic number, because the mean of its divisors is an integer number (282712419912).

Almost surely, 2^{2261226567354} is an apocalyptic number.

2261226567354 is an abundant number, since it is smaller than the sum of its proper divisors (2262172151238).

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

2261226567354 is a wasteful number, since it uses less digits than its factorization.

2261226567354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78798661.

The product of its digits is 7257600, while the sum is 51.

The spelling of 2261226567354 in words is "two trillion, two hundred sixty-one billion, two hundred twenty-six million, five hundred sixty-seven thousand, three hundred fifty-four".