1145364226622 has 32 divisors (see below), whose sum is σ = 2151415952640. Its totient is φ = 444279948480.

The previous prime is 1145364226621. The next prime is 1145364226637. The reversal of 1145364226622 is 2266224635411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145364226621) 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, 16347047 + ... + 16416962.

It is an arithmetic number, because the mean of its divisors is an integer number (67231748520).

Almost surely, 2^{1145364226622} is an apocalyptic number.

1145364226622 is a deficient number, since it is larger than the sum of its proper divisors (1006051726018).

1145364226622 is a wasteful number, since it uses less digits than its factorization.

1145364226622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32764256.

The product of its digits is 829440, while the sum is 44.

The spelling of 1145364226622 in words is "one trillion, one hundred forty-five billion, three hundred sixty-four million, two hundred twenty-six thousand, six hundred twenty-two".