45102141435450 has 48 divisors (see below), whose sum is σ = 122021793560736. Its totient is φ = 10933852468800.

The previous prime is 45102141435413. The next prime is 45102141435469. The reversal of 45102141435450 is 5453414120154.

It is a junction number, because it is equal to n+sod(n) for n = 45102141435399 and 45102141435408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13667313937 + ... + 13667317236.

It is an arithmetic number, because the mean of its divisors is an integer number (2542120699182).

Almost surely, 2^{45102141435450} is an apocalyptic number.

45102141435450 is an abundant number, since it is smaller than the sum of its proper divisors (76919652125286).

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

45102141435450 is a wasteful number, since it uses less digits than its factorization.

45102141435450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27334631199 (or 27334631194 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 45102141435450 in words is "forty-five trillion, one hundred two billion, one hundred forty-one million, four hundred thirty-five thousand, four hundred fifty".