80100611051005 has 8 divisors (see below), whose sum is σ = 96195652000992. Its totient is φ = 64030543014288.

The previous prime is 80100611050939. The next prime is 80100611051023. The reversal of 80100611051005 is 50015011600108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80100611051005 - 2¹¹ = 80100611048957 is a prime.

It is a super-2 number, since 2×80100611051005² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 6243221259 + ... + 6243234088.

It is an arithmetic number, because the mean of its divisors is an integer number (12024456500124).

Almost surely, 2^{80100611051005} is an apocalyptic number.

It is an amenable number.

80100611051005 is a deficient number, since it is larger than the sum of its proper divisors (16095040949987).

80100611051005 is a wasteful number, since it uses less digits than its factorization.

80100611051005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12486456635.

The product of its (nonzero) digits is 1200, while the sum is 28.

The spelling of 80100611051005 in words is "eighty trillion, one hundred billion, six hundred eleven million, fifty-one thousand, five".