45856265802 has 8 divisors (see below), whose sum is σ = 91712531616. Its totient is φ = 15285421932.

The previous prime is 45856265797. The next prime is 45856265821. The reversal of 45856265802 is 20856265854.

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

45856265802 is an admirable number.

It is a super-2 number, since 2×45856265802² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3821355478 + ... + 3821355489.

It is an arithmetic number, because the mean of its divisors is an integer number (11464066452).

Almost surely, 2^45856265802 is an apocalyptic number.

45856265802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45856265802 is a wasteful number, since it uses less digits than its factorization.

45856265802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642710972.

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 45856265802 in words is "forty-five billion, eight hundred fifty-six million, two hundred sixty-five thousand, eight hundred two".