355254213030 has 32 divisors (see below), whose sum is σ = 853646148864. Its totient is φ = 94619341536.

The previous prime is 355254213007. The next prime is 355254213047. The reversal of 355254213030 is 30312452553.

It is a junction number, because it is equal to n+sod(n) for n = 355254212982 and 355254213000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7169604 + ... + 7218983.

It is an arithmetic number, because the mean of its divisors is an integer number (26676442152).

Almost surely, 2^355254213030 is an apocalyptic number.

355254213030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

355254213030 is an abundant number, since it is smaller than the sum of its proper divisors (498391935834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355254213030 is a wasteful number, since it uses less digits than its factorization.

355254213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14389420.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 355254213030 its reverse (30312452553), we get a palindrome (385566665583).

The spelling of 355254213030 in words is "three hundred fifty-five billion, two hundred fifty-four million, two hundred thirteen thousand, thirty".