45005101011 has 48 divisors (see below), whose sum is σ = 76871549664. Its totient is φ = 26066271744.

The previous prime is 45005101003. The next prime is 45005101049. The reversal of 45005101011 is 11010150054.

It is a happy number.

45005101011 is a `hidden beast` number, since 4 + 50 + 0 + 510 + 101 + 1 = 666.

It is not a de Polignac number, because 45005101011 - 2³ = 45005101003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45005101081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 365316 + ... + 472721.

It is an arithmetic number, because the mean of its divisors is an integer number (1601490618).

Almost surely, 2^45005101011 is an apocalyptic number.

45005101011 is a deficient number, since it is larger than the sum of its proper divisors (31866448653).

45005101011 is a wasteful number, since it uses less digits than its factorization.

45005101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838082 (or 838070 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 45005101011 its reverse (11010150054), we get a palindrome (56015251065).

The spelling of 45005101011 in words is "forty-five billion, five million, one hundred one thousand, eleven".