5401515410420 has 12 divisors (see below), whose sum is σ = 11343182361924. Its totient is φ = 2160606164160.

The previous prime is 5401515410419. The next prime is 5401515410449. The reversal of 5401515410420 is 240145151045.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1286768072164 + 4114747338256 = 1134358^2 + 2028484^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135037885241 + ... + 135037885280.

It is an arithmetic number, because the mean of its divisors is an integer number (945265196827).

Almost surely, 2^{5401515410420} is an apocalyptic number.

It is an amenable number.

5401515410420 is an abundant number, since it is smaller than the sum of its proper divisors (5941666951504).

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

5401515410420 is a wasteful number, since it uses less digits than its factorization.

5401515410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270075770530 (or 270075770528 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 5401515410420 in words is "five trillion, four hundred one billion, five hundred fifteen million, four hundred ten thousand, four hundred twenty".