5215115205355 has 16 divisors (see below), whose sum is σ = 6827406114528. Its totient is φ = 3792618720000.

The previous prime is 5215115205347. The next prime is 5215115205371. The reversal of 5215115205355 is 5535025115125.

It is not a de Polignac number, because 5215115205355 - 2³ = 5215115205347 is a prime.

It is a Duffinian number.

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, 1305276 + ... + 3483385.

It is an arithmetic number, because the mean of its divisors is an integer number (426712882158).

Almost surely, 2^{5215115205355} is an apocalyptic number.

5215115205355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5215115205355 is a deficient number, since it is larger than the sum of its proper divisors (1612290909173).

5215115205355 is a wasteful number, since it uses less digits than its factorization.

5215115205355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808478.

The product of its (nonzero) digits is 187500, while the sum is 40.

The spelling of 5215115205355 in words is "five trillion, two hundred fifteen billion, one hundred fifteen million, two hundred five thousand, three hundred fifty-five".