69080215153 has 4 divisors (see below), whose sum is σ = 69335123968. Its totient is φ = 68825306340.

The previous prime is 69080215121. The next prime is 69080215159. The reversal of 69080215153 is 35151208096.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 69080215153 - 2⁵ = 69080215121 is a prime.

It is a super-2 number, since 2×69080215153² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69080215159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127454001 + ... + 127454542.

It is an arithmetic number, because the mean of its divisors is an integer number (17333780992).

Almost surely, 2^69080215153 is an apocalyptic number.

It is an amenable number.

69080215153 is a deficient number, since it is larger than the sum of its proper divisors (254908815).

69080215153 is a wasteful number, since it uses less digits than its factorization.

69080215153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254908814.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 69080215153 in words is "sixty-nine billion, eighty million, two hundred fifteen thousand, one hundred fifty-three".