2808052653154 has 16 divisors (see below), whose sum is σ = 4860540517248. Its totient is φ = 1191767144832.

The previous prime is 2808052653149. The next prime is 2808052653169. The reversal of 2808052653154 is 4513562508082.

It is a super-2 number, since 2×2808052653154² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2808052653098 and 2808052653107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973664527 + ... + 973667410.

It is an arithmetic number, because the mean of its divisors is an integer number (303783782328).

Almost surely, 2^{2808052653154} is an apocalyptic number.

2808052653154 is a deficient number, since it is larger than the sum of its proper divisors (2052487864094).

2808052653154 is a wasteful number, since it uses less digits than its factorization.

2808052653154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947332049.

The product of its (nonzero) digits is 2304000, while the sum is 49.

The spelling of 2808052653154 in words is "two trillion, eight hundred eight billion, fifty-two million, six hundred fifty-three thousand, one hundred fifty-four".