3552215492971 has 4 divisors (see below), whose sum is σ = 3554294029200. Its totient is φ = 3550136956744.

The previous prime is 3552215492951. The next prime is 3552215493037. The reversal of 3552215492971 is 1792945122553.

3552215492971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3552215492971 - 2⁵ = 3552215492939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552215492951) 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, 1039265551 + ... + 1039268968.

It is an arithmetic number, because the mean of its divisors is an integer number (888573507300).

Almost surely, 2^{3552215492971} is an apocalyptic number.

3552215492971 is a deficient number, since it is larger than the sum of its proper divisors (2078536229).

3552215492971 is a wasteful number, since it uses less digits than its factorization.

3552215492971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078536228.

The product of its digits is 6804000, while the sum is 55.

The spelling of 3552215492971 in words is "three trillion, five hundred fifty-two billion, two hundred fifteen million, four hundred ninety-two thousand, nine hundred seventy-one".