355551361051 has 4 divisors (see below), whose sum is σ = 374264590600. Its totient is φ = 336838131504.

The previous prime is 355551361043. The next prime is 355551361153. The reversal of 355551361051 is 150163155553.

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 355551361051 - 2³ = 355551361043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355551360995 and 355551361013.

It is not an unprimeable number, because it can be changed into a prime (355551361751) 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, 9356614746 + ... + 9356614783.

It is an arithmetic number, because the mean of its divisors is an integer number (93566147650).

Almost surely, 2^355551361051 is an apocalyptic number.

355551361051 is a deficient number, since it is larger than the sum of its proper divisors (18713229549).

355551361051 is a wasteful number, since it uses less digits than its factorization.

355551361051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18713229548.

The product of its (nonzero) digits is 168750, while the sum is 40.

The spelling of 355551361051 in words is "three hundred fifty-five billion, five hundred fifty-one million, three hundred sixty-one thousand, fifty-one".