355403115542 has 8 divisors (see below), whose sum is σ = 537174175032. Its totient is φ = 176345057200.

The previous prime is 355403115539. The next prime is 355403115559. The reversal of 355403115542 is 245511304553.

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

It is a super-2 number, since 2×355403115542² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355403115496 and 355403115505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678249959 + ... + 678250482.

It is an arithmetic number, because the mean of its divisors is an integer number (67146771879).

Almost surely, 2^355403115542 is an apocalyptic number.

355403115542 is a deficient number, since it is larger than the sum of its proper divisors (181771059490).

355403115542 is a wasteful number, since it uses less digits than its factorization.

355403115542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356500574.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 355403115542 in words is "three hundred fifty-five billion, four hundred three million, one hundred fifteen thousand, five hundred forty-two".