2353213651406 has 8 divisors (see below), whose sum is σ = 3715600502280. Its totient is φ = 1114680150648.

The previous prime is 2353213651381. The next prime is 2353213651487. The reversal of 2353213651406 is 6041563123532.

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

It is a super-2 number, since 2×2353213651406² (a number of 26 digits) contains 22 as substring.

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, 30963337481 + ... + 30963337556.

It is an arithmetic number, because the mean of its divisors is an integer number (464450062785).

Almost surely, 2^{2353213651406} is an apocalyptic number.

2353213651406 is a deficient number, since it is larger than the sum of its proper divisors (1362386850874).

2353213651406 is a wasteful number, since it uses less digits than its factorization.

2353213651406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61926675058.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 2353213651406 its reverse (6041563123532), we get a palindrome (8394776774938).

The spelling of 2353213651406 in words is "two trillion, three hundred fifty-three billion, two hundred thirteen million, six hundred fifty-one thousand, four hundred six".