45531302006 has 4 divisors (see below), whose sum is σ = 68296953012. Its totient is φ = 22765651002.

The previous prime is 45531301993. The next prime is 45531302057. The reversal of 45531302006 is 60020313554.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45531302006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11382825500 + ... + 11382825503.

It is an arithmetic number, because the mean of its divisors is an integer number (17074238253).

Almost surely, 2^45531302006 is an apocalyptic number.

45531302006 is a deficient number, since it is larger than the sum of its proper divisors (22765651006).

45531302006 is a wasteful number, since it uses less digits than its factorization.

45531302006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22765651005.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 45531302006 in words is "forty-five billion, five hundred thirty-one million, three hundred two thousand, six".