1077827047719 has 32 divisors (see below), whose sum is σ = 1531744819200. Its totient is φ = 672575135232.

The previous prime is 1077827047607. The next prime is 1077827047721. The reversal of 1077827047719 is 9177407287701.

It is not a de Polignac number, because 1077827047719 - 2⁹ = 1077827047207 is a prime.

It is a super-2 number, since 2×1077827047719² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077827047769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22407807 + ... + 22455855.

It is an arithmetic number, because the mean of its divisors is an integer number (47867025600).

Almost surely, 2^{1077827047719} is an apocalyptic number.

1077827047719 is a deficient number, since it is larger than the sum of its proper divisors (453917771481).

1077827047719 is a wasteful number, since it uses less digits than its factorization.

1077827047719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55039.

The product of its (nonzero) digits is 9680832, while the sum is 60.

The spelling of 1077827047719 in words is "one trillion, seventy-seven billion, eight hundred twenty-seven million, forty-seven thousand, seven hundred nineteen".