80051026052 has 6 divisors (see below), whose sum is σ = 140089295598. Its totient is φ = 40025513024.

The previous prime is 80051026051. The next prime is 80051026073. The reversal of 80051026052 is 25062015008.

It can be written as a sum of positive squares in only one way, i.e., 80047121476 + 3904576 = 282926^2 + 1976^2 .

It is not an unprimeable number, because it can be changed into a prime (80051026051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006378253 + ... + 10006378260.

It is an arithmetic number, because the mean of its divisors is an integer number (23348215933).

Almost surely, 2^80051026052 is an apocalyptic number.

It is an amenable number.

80051026052 is a deficient number, since it is larger than the sum of its proper divisors (60038269546).

80051026052 is a wasteful number, since it uses less digits than its factorization.

80051026052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20012756517 (or 20012756515 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 80051026052 in words is "eighty billion, fifty-one million, twenty-six thousand, fifty-two".