45524352506 has 4 divisors (see below), whose sum is σ = 68286528762. Its totient is φ = 22762176252.

The previous prime is 45524352457. The next prime is 45524352541. The reversal of 45524352506 is 60525342554.

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

It can be written as a sum of positive squares in only one way, i.e., 45223850281 + 300502225 = 212659^2 + 17335^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11381088125 + ... + 11381088128.

Almost surely, 2^45524352506 is an apocalyptic number.

45524352506 is a deficient number, since it is larger than the sum of its proper divisors (22762176256).

45524352506 is a wasteful number, since it uses less digits than its factorization.

45524352506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22762176255.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 45524352506 in words is "forty-five billion, five hundred twenty-four million, three hundred fifty-two thousand, five hundred six".