11732061770 has 32 divisors (see below), whose sum is σ = 24809621760. Its totient is φ = 3938034240.

The previous prime is 11732061763. The next prime is 11732061773. The reversal of 11732061770 is 7716023711.

It is a self number, because there is not a number n which added to its sum of digits gives 11732061770.

It is not an unprimeable number, because it can be changed into a prime (11732061773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4100690 + ... + 4103549.

It is an arithmetic number, because the mean of its divisors is an integer number (775300680).

Almost surely, 2^11732061770 is an apocalyptic number.

11732061770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11732061770 is an abundant number, since it is smaller than the sum of its proper divisors (13077559990).

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

11732061770 is a wasteful number, since it uses less digits than its factorization.

11732061770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204270.

The product of its (nonzero) digits is 12348, while the sum is 35.

The spelling of 11732061770 in words is "eleven billion, seven hundred thirty-two million, sixty-one thousand, seven hundred seventy".