355152055103 has 4 divisors (see below), whose sum is σ = 376043352480. Its totient is φ = 334260757728.

The previous prime is 355152055099. The next prime is 355152055183. The reversal of 355152055103 is 301550251553.

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 355152055103 - 2² = 355152055099 is a prime.

It is a super-2 number, since 2×355152055103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355152055183) 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, 10445648663 + ... + 10445648696.

It is an arithmetic number, because the mean of its divisors is an integer number (94010838120).

Almost surely, 2^355152055103 is an apocalyptic number.

355152055103 is a deficient number, since it is larger than the sum of its proper divisors (20891297377).

355152055103 is a wasteful number, since it uses less digits than its factorization.

355152055103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20891297376.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 355152055103 in words is "three hundred fifty-five billion, one hundred fifty-two million, fifty-five thousand, one hundred three".