352006864401 has 4 divisors (see below), whose sum is σ = 469342485872. Its totient is φ = 234671242932.

The previous prime is 352006864333. The next prime is 352006864411. The reversal of 352006864401 is 104468600253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104468600253 = 3 ⋅34822866751.

It is not a de Polignac number, because 352006864401 - 2¹⁵ = 352006831633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352006864401.

It is not an unprimeable number, because it can be changed into a prime (352006864411) 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, 58667810731 + ... + 58667810736.

It is an arithmetic number, because the mean of its divisors is an integer number (117335621468).

Almost surely, 2^352006864401 is an apocalyptic number.

It is an amenable number.

352006864401 is a deficient number, since it is larger than the sum of its proper divisors (117335621471).

352006864401 is a wasteful number, since it uses less digits than its factorization.

352006864401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117335621470.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 352006864401 in words is "three hundred fifty-two billion, six million, eight hundred sixty-four thousand, four hundred one".