1006060555551 has 8 divisors (see below), whose sum is σ = 1344600332464. Its totient is φ = 669113907840.

The previous prime is 1006060555501. The next prime is 1006060555567. The reversal of 1006060555551 is 1555550606001.

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

It is not a de Polignac number, because 1006060555551 - 2²³ = 1006052166943 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 (1006060555501) 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, 398280826 + ... + 398283351.

It is an arithmetic number, because the mean of its divisors is an integer number (168075041558).

Almost surely, 2^{1006060555551} is an apocalyptic number.

1006060555551 is a deficient number, since it is larger than the sum of its proper divisors (338539776913).

1006060555551 is an equidigital number, since it uses as much as digits as its factorization.

1006060555551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796564601.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 1006060555551 in words is "one trillion, six billion, sixty million, five hundred fifty-five thousand, five hundred fifty-one".