3653156356 has 12 divisors (see below), whose sum is σ = 6470048592. Its totient is φ = 1804571048.

The previous prime is 3653156329. The next prime is 3653156359. The reversal of 3653156356 is 6536513563.

It is a super-2 number, since 2×3653156356² = 26691102722766397472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3653156359) 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, 5501410 + ... + 5502073.

It is an arithmetic number, because the mean of its divisors is an integer number (539170716).

Almost surely, 2^3653156356 is an apocalyptic number.

It is an amenable number.

3653156356 is a deficient number, since it is larger than the sum of its proper divisors (2816892236).

3653156356 is a wasteful number, since it uses less digits than its factorization.

3653156356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11003570 (or 11003568 counting only the distinct ones).

The product of its digits is 729000, while the sum is 43.

The square root of 3653156356 is about 60441.3464112109. The cubic root of 3653156356 is about 1540.1254122862.

The spelling of 3653156356 in words is "three billion, six hundred fifty-three million, one hundred fifty-six thousand, three hundred fifty-six".