11661762434032 has 10 divisors (see below), whose sum is σ = 22594664715968. Its totient is φ = 5830881217008.

The previous prime is 11661762433991. The next prime is 11661762434033. The reversal of 11661762434032 is 23043426716611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11661762434033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364430076048 + ... + 364430076079.

Almost surely, 2^{11661762434032} is an apocalyptic number.

It is an amenable number.

11661762434032 is a deficient number, since it is larger than the sum of its proper divisors (10932902281936).

11661762434032 is an equidigital number, since it uses as much as digits as its factorization.

11661762434032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728860152135 (or 728860152129 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 11661762434032 in words is "eleven trillion, six hundred sixty-one billion, seven hundred sixty-two million, four hundred thirty-four thousand, thirty-two".