5415455353505 has 16 divisors (see below), whose sum is σ = 6885111856464. Its totient is φ = 4074972364800.

The previous prime is 5415455353447. The next prime is 5415455353513. The reversal of 5415455353505 is 5053535545145.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 551278035361 + 4864177318144 = 742481^2 + 2205488^2 .

It is not a de Polignac number, because 5415455353505 - 2²² = 5415451159201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19761242 + ... + 20033411.

It is an arithmetic number, because the mean of its divisors is an integer number (430319491029).

Almost surely, 2^{5415455353505} is an apocalyptic number.

It is an amenable number.

5415455353505 is a deficient number, since it is larger than the sum of its proper divisors (1469656502959).

5415455353505 is a wasteful number, since it uses less digits than its factorization.

5415455353505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39796276.

The product of its (nonzero) digits is 11250000, while the sum is 50.

The spelling of 5415455353505 in words is "five trillion, four hundred fifteen billion, four hundred fifty-five million, three hundred fifty-three thousand, five hundred five".