10045555045500 has 96 divisors (see below), whose sum is σ = 31502860683840. Its totient is φ = 2472752006400.

The previous prime is 10045555045499. The next prime is 10045555045541. The reversal of 10045555045500 is 554055554001.

It is a super-3 number, since 3×10045555045500³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257558835 + ... + 257597834.

It is an arithmetic number, because the mean of its divisors is an integer number (328154798790).

Almost surely, 2^{10045555045500} is an apocalyptic number.

10045555045500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10045555045500 is an abundant number, since it is smaller than the sum of its proper divisors (21457305638340).

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

10045555045500 is a wasteful number, since it uses less digits than its factorization.

10045555045500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515156704 (or 515156692 counting only the distinct ones).

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 10045555045500 in words is "ten trillion, forty-five billion, five hundred fifty-five million, forty-five thousand, five hundred".