5321505340155 has 32 divisors (see below), whose sum is σ = 8684950641984. Its totient is φ = 2781410950656.

The previous prime is 5321505340153. The next prime is 5321505340163. The reversal of 5321505340155 is 5510435051235.

5321505340155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5321505340155 - 2¹ = 5321505340153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5321505340153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3119044 + ... + 4513473.

It is an arithmetic number, because the mean of its divisors is an integer number (271404707562).

Almost surely, 2^{5321505340155} is an apocalyptic number.

5321505340155 is a deficient number, since it is larger than the sum of its proper divisors (3363445301829).

5321505340155 is a wasteful number, since it uses less digits than its factorization.

5321505340155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7633455.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 5321505340155 in words is "five trillion, three hundred twenty-one billion, five hundred five million, three hundred forty thousand, one hundred fifty-five".