1334554145522 has 16 divisors (see below), whose sum is σ = 2156216435352. Its totient is φ = 615834295680.

The previous prime is 1334554145521. The next prime is 1334554145611. The reversal of 1334554145522 is 2255414554331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 178496955121 + 1156057190401 = 422489^2 + 1075201^2 .

It is not an unprimeable number, because it can be changed into a prime (1334554145521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4596929 + ... + 4878612.

Almost surely, 2^{1334554145522} is an apocalyptic number.

1334554145522 is a deficient number, since it is larger than the sum of its proper divisors (821662289830).

1334554145522 is a wasteful number, since it uses less digits than its factorization.

1334554145522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480973.

The product of its digits is 1440000, while the sum is 44.

Adding to 1334554145522 its reverse (2255414554331), we get a palindrome (3589968699853).

The spelling of 1334554145522 in words is "one trillion, three hundred thirty-four billion, five hundred fifty-four million, one hundred forty-five thousand, five hundred twenty-two".