2045505054104 has 32 divisors (see below), whose sum is σ = 4061037390480. Its totient is φ = 962564957184.

The previous prime is 2045505054101. The next prime is 2045505054233. The reversal of 2045505054104 is 4014505055402.

It is a super-3 number, since 3×2045505054104³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045505054101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518499 + ... + 5877485.

Almost surely, 2^{2045505054104} is an apocalyptic number.

It is an amenable number.

2045505054104 is a deficient number, since it is larger than the sum of its proper divisors (2015532336376).

2045505054104 is a wasteful number, since it uses less digits than its factorization.

2045505054104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400907 (or 400903 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 2045505054104 in words is "two trillion, forty-five billion, five hundred five million, fifty-four thousand, one hundred four".