3538536653372 has 48 divisors (see below), whose sum is σ = 7129530874368. Its totient is φ = 1505290564800.

The previous prime is 3538536653371. The next prime is 3538536653437. The reversal of 3538536653372 is 2733566358353.

3538536653372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3538536653372² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538536653371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5071463 + ... + 5726849.

It is an arithmetic number, because the mean of its divisors is an integer number (148531893216).

Almost surely, 2^{3538536653372} is an apocalyptic number.

It is an amenable number.

3538536653372 is an abundant number, since it is smaller than the sum of its proper divisors (3590994220996).

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

3538536653372 is a wasteful number, since it uses less digits than its factorization.

3538536653372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656826 (or 656824 counting only the distinct ones).

The product of its digits is 122472000, while the sum is 59.

The spelling of 3538536653372 in words is "three trillion, five hundred thirty-eight billion, five hundred thirty-six million, six hundred fifty-three thousand, three hundred seventy-two".