3551730675252 has 12 divisors (see below), whose sum is σ = 8287371575616. Its totient is φ = 1183910225080.

The previous prime is 3551730675107. The next prime is 3551730675253. The reversal of 3551730675252 is 2525760371553.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3551730675252² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3551730675195 and 3551730675204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3551730675253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147988778124 + ... + 147988778147.

It is an arithmetic number, because the mean of its divisors is an integer number (690614297968).

Almost surely, 2^{3551730675252} is an apocalyptic number.

It is an amenable number.

3551730675252 is an abundant number, since it is smaller than the sum of its proper divisors (4735640900364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3551730675252 is a wasteful number, since it uses less digits than its factorization.

3551730675252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295977556278 (or 295977556276 counting only the distinct ones).

The product of its (nonzero) digits is 6615000, while the sum is 51.

The spelling of 3551730675252 in words is "three trillion, five hundred fifty-one billion, seven hundred thirty million, six hundred seventy-five thousand, two hundred fifty-two".