352251822403 has 8 divisors (see below), whose sum is σ = 391585152896. Its totient is φ = 314666640000.

The previous prime is 352251822397. The next prime is 352251822473. The reversal of 352251822403 is 304228152253.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352251822403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352251822473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437036598 + ... + 437037403.

It is an arithmetic number, because the mean of its divisors is an integer number (48948144112).

Almost surely, 2^352251822403 is an apocalyptic number.

352251822403 is a deficient number, since it is larger than the sum of its proper divisors (39333330493).

352251822403 is a wasteful number, since it uses less digits than its factorization.

352251822403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874074045.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 352251822403 its reverse (304228152253), we get a palindrome (656479974656).

It can be divided in two parts, 35225 and 1822403, that added together give a triangular number (1857628 = T₁₉₂₇).

The spelling of 352251822403 in words is "three hundred fifty-two billion, two hundred fifty-one million, eight hundred twenty-two thousand, four hundred three".