1552134646202 has 8 divisors (see below), whose sum is σ = 2660802250656. Its totient is φ = 665200562652.

The previous prime is 1552134646199. The next prime is 1552134646229. The reversal of 1552134646202 is 2026464312551.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1552134646202.

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, 55433380208 + ... + 55433380235.

It is an arithmetic number, because the mean of its divisors is an integer number (332600281332).

Almost surely, 2^{1552134646202} is an apocalyptic number.

1552134646202 is a deficient number, since it is larger than the sum of its proper divisors (1108667604454).

1552134646202 is a wasteful number, since it uses less digits than its factorization.

1552134646202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110866760452.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 1552134646202 its reverse (2026464312551), we get a palindrome (3578598958753).

The spelling of 1552134646202 in words is "one trillion, five hundred fifty-two billion, one hundred thirty-four million, six hundred forty-six thousand, two hundred two".