45695055378 has 64 divisors (see below), whose sum is σ = 110795067648. Its totient is φ = 12264929280.

The previous prime is 45695055377. The next prime is 45695055383. The reversal of 45695055378 is 87355059654.

It is not an unprimeable number, because it can be changed into a prime (45695055377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327126 + ... + 445422.

It is an arithmetic number, because the mean of its divisors is an integer number (1731172932).

Almost surely, 2^45695055378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45695055378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55397533824).

45695055378 is an abundant number, since it is smaller than the sum of its proper divisors (65100012270).

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

45695055378 is a wasteful number, since it uses less digits than its factorization.

45695055378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118867.

The product of its (nonzero) digits is 22680000, while the sum is 57.

The spelling of 45695055378 in words is "forty-five billion, six hundred ninety-five million, fifty-five thousand, three hundred seventy-eight".