3651372296252 has 6 divisors (see below), whose sum is σ = 6389901518448. Its totient is φ = 1825686148124.

The previous prime is 3651372296251. The next prime is 3651372296287. The reversal of 3651372296252 is 2526922731563.

It is a junction number, because it is equal to n+sod(n) for n = 3651372296194 and 3651372296203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3651372296251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456421537028 + ... + 456421537035.

It is an arithmetic number, because the mean of its divisors is an integer number (1064983586408).

Almost surely, 2^{3651372296252} is an apocalyptic number.

It is an amenable number.

3651372296252 is a deficient number, since it is larger than the sum of its proper divisors (2738529222196).

3651372296252 is a wasteful number, since it uses less digits than its factorization.

3651372296252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912843074067 (or 912843074065 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 53.

The spelling of 3651372296252 in words is "three trillion, six hundred fifty-one billion, three hundred seventy-two million, two hundred ninety-six thousand, two hundred fifty-two".