3745226304526 has 16 divisors (see below), whose sum is σ = 6798057830496. Its totient is φ = 1510679517696.

The previous prime is 3745226304503. The next prime is 3745226304527. The reversal of 3745226304526 is 6254036225473.

It is a super-3 number, since 3×3745226304526³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3745226304526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745226304527) 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, 7868122251 + ... + 7868122726.

It is an arithmetic number, because the mean of its divisors is an integer number (424878614406).

Almost surely, 2^{3745226304526} is an apocalyptic number.

3745226304526 is a deficient number, since it is larger than the sum of its proper divisors (3052831525970).

3745226304526 is a wasteful number, since it uses less digits than its factorization.

3745226304526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15736245003.

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 3745226304526 in words is "three trillion, seven hundred forty-five billion, two hundred twenty-six million, three hundred four thousand, five hundred twenty-six".