10551967995 has 8 divisors (see below), whose sum is σ = 16883148816. Its totient is φ = 5627716256.

The previous prime is 10551967931. The next prime is 10551967999. The reversal of 10551967995 is 59976915501.

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 10551967995 - 2⁶ = 10551967931 is a prime.

It is a super-2 number, since 2×10551967995² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10551967999) 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, 351732252 + ... + 351732281.

It is an arithmetic number, because the mean of its divisors is an integer number (2110393602).

Almost surely, 2^10551967995 is an apocalyptic number.

10551967995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10551967995 is a deficient number, since it is larger than the sum of its proper divisors (6331180821).

10551967995 is an equidigital number, since it uses as much as digits as its factorization.

10551967995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703464541.

The product of its (nonzero) digits is 3827250, while the sum is 57.

The spelling of 10551967995 in words is "ten billion, five hundred fifty-one million, nine hundred sixty-seven thousand, nine hundred ninety-five".