45145362602226 has 16 divisors (see below), whose sum is σ = 90290812458528. Its totient is φ = 15048439658400.

The previous prime is 45145362602209. The next prime is 45145362602227. The reversal of 45145362602226 is 62220626354154.

It is not an unprimeable number, because it can be changed into a prime (45145362602227) 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, 4486366 + ... + 10508006.

It is an arithmetic number, because the mean of its divisors is an integer number (5643175778658).

Almost surely, 2^{45145362602226} is an apocalyptic number.

45145362602226 is an abundant number, since it is smaller than the sum of its proper divisors (45145449856302).

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

45145362602226 is a wasteful number, since it uses less digits than its factorization.

45145362602226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7271177.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 45145362602226 in words is "forty-five trillion, one hundred forty-five billion, three hundred sixty-two million, six hundred two thousand, two hundred twenty-six".