45215035433 has 4 divisors (see below), whose sum is σ = 47594774160. Its totient is φ = 42835296708.

The previous prime is 45215035409. The next prime is 45215035483. The reversal of 45215035433 is 33453051254.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45215035433 - 2²² = 45210841129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45215035393 and 45215035402.

It is not an unprimeable number, because it can be changed into a prime (45215035403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1189869335 + ... + 1189869372.

It is an arithmetic number, because the mean of its divisors is an integer number (11898693540).

Almost surely, 2^45215035433 is an apocalyptic number.

It is an amenable number.

45215035433 is a deficient number, since it is larger than the sum of its proper divisors (2379738727).

45215035433 is a wasteful number, since it uses less digits than its factorization.

45215035433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379738726.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 45215035433 its reverse (33453051254), we get a palindrome (78668086687).

The spelling of 45215035433 in words is "forty-five billion, two hundred fifteen million, thirty-five thousand, four hundred thirty-three".