45801136144 has 15 divisors (see below), whose sum is σ = 88741359903. Its totient is φ = 22900140048.

The previous prime is 45801136099. The next prime is 45801136153. The reversal of 45801136144 is 44163110854.

The square root of 45801136144 is 214012.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 829297 + ... + 882799.

Almost surely, 2^45801136144 is an apocalyptic number.

45801136144 is the 214012-nd square number.

It is an amenable number.

45801136144 is a deficient number, since it is larger than the sum of its proper divisors (42940223759).

45801136144 is an frugal number, since it uses more digits than its factorization.

45801136144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107014 (or 53505 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

Adding to 45801136144 its reverse (44163110854), we get a palindrome (89964246998).

The spelling of 45801136144 in words is "forty-five billion, eight hundred one million, one hundred thirty-six thousand, one hundred forty-four".