880777497601 has 4 divisors (see below), whose sum is σ = 885388898304. Its totient is φ = 876166096900.

The previous prime is 880777497559. The next prime is 880777497643. The reversal of 880777497601 is 106794777088.

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 an interprime number because it is at equal distance from previous prime (880777497559) and next prime (880777497643).

It is a cyclic number.

It is not a de Polignac number, because 880777497601 - 2²³ = 880769108993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880777497661) 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, 2305700065 + ... + 2305700446.

It is an arithmetic number, because the mean of its divisors is an integer number (221347224576).

Almost surely, 2^880777497601 is an apocalyptic number.

It is an amenable number.

880777497601 is a deficient number, since it is larger than the sum of its proper divisors (4611400703).

880777497601 is a wasteful number, since it uses less digits than its factorization.

880777497601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4611400702.

The product of its (nonzero) digits is 33191424, while the sum is 64.

The spelling of 880777497601 in words is "eight hundred eighty billion, seven hundred seventy-seven million, four hundred ninety-seven thousand, six hundred one".