45016132502 has 32 divisors (see below), whose sum is σ = 74510254080. Its totient is φ = 20227419520.

The previous prime is 45016132487. The next prime is 45016132507. The reversal of 45016132502 is 20523161054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45016132507) 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, 928499 + ... + 975777.

It is an arithmetic number, because the mean of its divisors is an integer number (2328445440).

Almost surely, 2^45016132502 is an apocalyptic number.

45016132502 is a deficient number, since it is larger than the sum of its proper divisors (29494121578).

45016132502 is a wasteful number, since it uses less digits than its factorization.

45016132502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47788.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 45016132502 its reverse (20523161054), we get a palindrome (65539293556).

The spelling of 45016132502 in words is "forty-five billion, sixteen million, one hundred thirty-two thousand, five hundred two".