3544716156252 has 24 divisors (see below), whose sum is σ = 8273388723600. Its totient is φ = 1181231429376.

The previous prime is 3544716156251. The next prime is 3544716156257. The reversal of 3544716156252 is 2526516174453.

It is a junction number, because it is equal to n+sod(n) for n = 3544716156195 and 3544716156204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544716156251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42534477 + ... + 42617732.

It is an arithmetic number, because the mean of its divisors is an integer number (344724530150).

Almost surely, 2^{3544716156252} is an apocalyptic number.

It is an amenable number.

3544716156252 is an abundant number, since it is smaller than the sum of its proper divisors (4728672567348).

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

3544716156252 is a wasteful number, since it uses less digits than its factorization.

3544716156252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85155685 (or 85155683 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 51.

The spelling of 3544716156252 in words is "three trillion, five hundred forty-four billion, seven hundred sixteen million, one hundred fifty-six thousand, two hundred fifty-two".