1161748114770 has 16 divisors (see below), whose sum is σ = 2788195475520. Its totient is φ = 309799497264.

The previous prime is 1161748114753. The next prime is 1161748114771. The reversal of 1161748114770 is 774118471611.

It is not an unprimeable number, because it can be changed into a prime (1161748114771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19362468550 + ... + 19362468609.

It is an arithmetic number, because the mean of its divisors is an integer number (174262217220).

Almost surely, 2^{1161748114770} is an apocalyptic number.

1161748114770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1161748114770 is an abundant number, since it is smaller than the sum of its proper divisors (1626447360750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1161748114770 is a wasteful number, since it uses less digits than its factorization.

1161748114770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38724937169.

The product of its (nonzero) digits is 263424, while the sum is 48.

The spelling of 1161748114770 in words is "one trillion, one hundred sixty-one billion, seven hundred forty-eight million, one hundred fourteen thousand, seven hundred seventy".