11061672477 has 8 divisors (see below), whose sum is σ = 15147515616. Its totient is φ = 7175138832.

The previous prime is 11061672469. The next prime is 11061672497. The reversal of 11061672477 is 77427616011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11061672477 - 2³ = 11061672469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11061672467) 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, 49827243 + ... + 49827464.

It is an arithmetic number, because the mean of its divisors is an integer number (1893439452).

Almost surely, 2^11061672477 is an apocalyptic number.

It is an amenable number.

11061672477 is a deficient number, since it is larger than the sum of its proper divisors (4085843139).

11061672477 is an equidigital number, since it uses as much as digits as its factorization.

11061672477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99654747.

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 11061672477 in words is "eleven billion, sixty-one million, six hundred seventy-two thousand, four hundred seventy-seven".