11651054007 has 8 divisors (see below), whose sum is σ = 16070419440. Its totient is φ = 7499528960.

The previous prime is 11651054003. The next prime is 11651054021. The reversal of 11651054007 is 70045015611.

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 11651054007 - 2² = 11651054003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11651054003) 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, 66959994 + ... + 66960167.

It is an arithmetic number, because the mean of its divisors is an integer number (2008802430).

Almost surely, 2^11651054007 is an apocalyptic number.

11651054007 is a deficient number, since it is larger than the sum of its proper divisors (4419365433).

11651054007 is a wasteful number, since it uses less digits than its factorization.

11651054007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133920193.

The product of its (nonzero) digits is 4200, while the sum is 30.

Adding to 11651054007 its reverse (70045015611), we get a palindrome (81696069618).

The spelling of 11651054007 in words is "eleven billion, six hundred fifty-one million, fifty-four thousand, seven".