11006051061 has 8 divisors (see below), whose sum is σ = 14679572544. Its totient is φ = 7334948480.

The previous prime is 11006051051. The next prime is 11006051081. The reversal of 11006051061 is 16015060011.

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

It is a cyclic number.

It is not a de Polignac number, because 11006051061 - 2¹⁵ = 11006018293 is a prime.

It is a super-2 number, since 2×11006051061² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11006051041) 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, 594081 + ... + 612326.

It is an arithmetic number, because the mean of its divisors is an integer number (1834946568).

Almost surely, 2^11006051061 is an apocalyptic number.

It is an amenable number.

11006051061 is a deficient number, since it is larger than the sum of its proper divisors (3673521483).

11006051061 is a wasteful number, since it uses less digits than its factorization.

11006051061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209451.

The product of its (nonzero) digits is 180, while the sum is 21.

The spelling of 11006051061 in words is "eleven billion, six million, fifty-one thousand, sixty-one".