11061601456 has 20 divisors (see below), whose sum is σ = 21437764552. Its totient is φ = 5529275136.

The previous prime is 11061601427. The next prime is 11061601483. The reversal of 11061601456 is 65410616011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34350 + ... + 152653.

Almost surely, 2^11061601456 is an apocalyptic number.

11061601456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11061601456 is a deficient number, since it is larger than the sum of its proper divisors (10376163096).

11061601456 is a wasteful number, since it uses less digits than its factorization.

11061601456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190708 (or 190702 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 11061601456 in words is "eleven billion, sixty-one million, six hundred one thousand, four hundred fifty-six".