1100060100551 has 4 divisors (see below), whose sum is σ = 1157958000600. Its totient is φ = 1042162200504.

The previous prime is 1100060100547. The next prime is 1100060100571. The reversal of 1100060100551 is 1550010600011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1100060100551 - 2² = 1100060100547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100060100511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28948949996 + ... + 28948950033.

It is an arithmetic number, because the mean of its divisors is an integer number (289489500150).

Almost surely, 2^{1100060100551} is an apocalyptic number.

1100060100551 is a deficient number, since it is larger than the sum of its proper divisors (57897900049).

1100060100551 is an equidigital number, since it uses as much as digits as its factorization.

1100060100551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57897900048.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 1100060100551 its reverse (1550010600011), we get a palindrome (2650070700562).

The spelling of 1100060100551 in words is "one trillion, one hundred billion, sixty million, one hundred thousand, five hundred fifty-one".