45353020233 has 16 divisors (see below), whose sum is σ = 61170120000. Its totient is φ = 29885856000.

The previous prime is 45353020231. The next prime is 45353020253. The reversal of 45353020233 is 33202035354.

It is not a de Polignac number, because 45353020233 - 2¹ = 45353020231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45353020233.

It is not an unprimeable number, because it can be changed into a prime (45353020231) 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, 841893 + ... + 894141.

It is an arithmetic number, because the mean of its divisors is an integer number (3823132500).

Almost surely, 2^45353020233 is an apocalyptic number.

It is an amenable number.

45353020233 is a deficient number, since it is larger than the sum of its proper divisors (15817099767).

45353020233 is a wasteful number, since it uses less digits than its factorization.

45353020233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55592.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 45353020233 its reverse (33202035354), we get a palindrome (78555055587).

The spelling of 45353020233 in words is "forty-five billion, three hundred fifty-three million, twenty thousand, two hundred thirty-three".