45355656030 has 64 divisors (see below), whose sum is σ = 110526024960. Its totient is φ = 11909170944.

The previous prime is 45355656019. The next prime is 45355656041. The reversal of 45355656030 is 3065655354.

It is an interprime number because it is at equal distance from previous prime (45355656019) and next prime (45355656041).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 7572697 + ... + 7578683.

It is an arithmetic number, because the mean of its divisors is an integer number (1726969140).

Almost surely, 2^45355656030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45355656030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55263012480).

45355656030 is an abundant number, since it is smaller than the sum of its proper divisors (65170368930).

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

45355656030 is a wasteful number, since it uses less digits than its factorization.

45355656030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9833.

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 45355656030 in words is "forty-five billion, three hundred fifty-five million, six hundred fifty-six thousand, thirty".