551051001051 has 8 divisors (see below), whose sum is σ = 734797507344. Its totient is φ = 367335914400.

The previous prime is 551051001029. The next prime is 551051001103. The reversal of 551051001051 is 150100150155.

551051001051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 551051001051 - 2²⁹ = 550514130139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (551051001251) 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, 7813956 + ... + 7884161.

It is an arithmetic number, because the mean of its divisors is an integer number (91849688418).

Almost surely, 2^551051001051 is an apocalyptic number.

551051001051 is a deficient number, since it is larger than the sum of its proper divisors (183746506293).

551051001051 is a wasteful number, since it uses less digits than its factorization.

551051001051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15709821.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 551051001051 in words is "five hundred fifty-one billion, fifty-one million, one thousand, fifty-one".