80526052344146 has 16 divisors (see below), whose sum is σ = 122607102038400. Its totient is φ = 39658099524960.

The previous prime is 80526052344139. The next prime is 80526052344173. The reversal of 80526052344146 is 64144325062508.

It is a super-2 number, since 2×80526052344146² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80526052344094 and 80526052344103.

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, 270148886 + ... + 270446801.

It is an arithmetic number, because the mean of its divisors is an integer number (7662943877400).

Almost surely, 2^{80526052344146} is an apocalyptic number.

80526052344146 is a deficient number, since it is larger than the sum of its proper divisors (42081049694254).

80526052344146 is a wasteful number, since it uses less digits than its factorization.

80526052344146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540596809.

The product of its (nonzero) digits is 5529600, while the sum is 50.

The spelling of 80526052344146 in words is "eighty trillion, five hundred twenty-six billion, fifty-two million, three hundred forty-four thousand, one hundred forty-six".