551356552452003 has 8 divisors (see below), whose sum is σ = 735143000831568. Its totient is φ = 367570569520224.

The previous prime is 551356552451987. The next prime is 551356552452037. The reversal of 551356552452003 is 300254255653155.

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

It is not a de Polignac number, because 551356552452003 - 2⁴ = 551356552451987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (551356552452053) 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, 113588500 + ... + 118342977.

It is an arithmetic number, because the mean of its divisors is an integer number (91892875103946).

Almost surely, 2^{551356552452003} is an apocalyptic number.

551356552452003 is a deficient number, since it is larger than the sum of its proper divisors (183786448379565).

551356552452003 is a wasteful number, since it uses less digits than its factorization.

551356552452003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232723893.

The product of its (nonzero) digits is 13500000, while the sum is 51.

The spelling of 551356552452003 in words is "five hundred fifty-one trillion, three hundred fifty-six billion, five hundred fifty-two million, four hundred fifty-two thousand, three".