45358878010 has 12 divisors (see below), whose sum is σ = 81647192718. Its totient is φ = 18143281808.

The previous prime is 45358877933. The next prime is 45358878079. The reversal of 45358878010 is 1087885354.

It can be written as a sum of positive squares in 3 ways, for example, as 4990433449 + 40368444561 = 70643^2 + 200919^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 639816 + ... + 707164.

Almost surely, 2^45358878010 is an apocalyptic number.

45358878010 is a deficient number, since it is larger than the sum of its proper divisors (36288314708).

45358878010 is an frugal number, since it uses more digits than its factorization.

45358878010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134705 (or 67356 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 45358878010 in words is "forty-five billion, three hundred fifty-eight million, eight hundred seventy-eight thousand, ten".