45771803627 has 8 divisors (see below), whose sum is σ = 49937513472. Its totient is φ = 41606866600.

The previous prime is 45771803603. The next prime is 45771803659. The reversal of 45771803627 is 72630817754.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45771803627 - 2¹⁶ = 45771738091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45771803027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 65699 + ... + 309612.

It is an arithmetic number, because the mean of its divisors is an integer number (6242189184).

Almost surely, 2^45771803627 is an apocalyptic number.

45771803627 is a deficient number, since it is larger than the sum of its proper divisors (4165709845).

45771803627 is a wasteful number, since it uses less digits than its factorization.

45771803627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386409.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 45771803627 in words is "forty-five billion, seven hundred seventy-one million, eight hundred three thousand, six hundred twenty-seven".