45133366550 has 24 divisors (see below), whose sum is σ = 86656066752. Its totient is φ = 17470980000.

The previous prime is 45133366543. The next prime is 45133366559. The reversal of 45133366550 is 5566333154.

It is a super-2 number, since 2×45133366550² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45133366498 and 45133366507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45133366559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14557601 + ... + 14560700.

It is an arithmetic number, because the mean of its divisors is an integer number (3610669448).

Almost surely, 2^45133366550 is an apocalyptic number.

45133366550 is a deficient number, since it is larger than the sum of its proper divisors (41522700202).

45133366550 is a wasteful number, since it uses less digits than its factorization.

45133366550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29118344 (or 29118339 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 41.

The spelling of 45133366550 in words is "forty-five billion, one hundred thirty-three million, three hundred sixty-six thousand, five hundred fifty".