1177657802883 has 12 divisors (see below), whose sum is σ = 1701590085208. Its totient is φ = 784861133760.

The previous prime is 1177657802863. The next prime is 1177657802903. The reversal of 1177657802883 is 3882087567711.

It is an interprime number because it is at equal distance from previous prime (1177657802863) and next prime (1177657802903).

It is not a de Polignac number, because 1177657802883 - 2⁶ = 1177657802819 is a prime.

It is a super-2 number, since 2×1177657802883² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1177657802883.

It is not an unprimeable number, because it can be changed into a prime (1177657802833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20308453 + ... + 20366358.

Almost surely, 2^{1177657802883} is an apocalyptic number.

1177657802883 is a deficient number, since it is larger than the sum of its proper divisors (523932282325).

1177657802883 is a wasteful number, since it uses less digits than its factorization.

1177657802883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40678034 (or 40678031 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 63.

The spelling of 1177657802883 in words is "one trillion, one hundred seventy-seven billion, six hundred fifty-seven million, eight hundred two thousand, eight hundred eighty-three".