2361156036 has 48 divisors (see below), whose sum is σ = 5751090240. Its totient is φ = 753217920.

The previous prime is 2361156023. The next prime is 2361156037. The reversal of 2361156036 is 6306511632.

It is a junction number, because it is equal to n+sod(n) for n = 2361155988 and 2361156006.

It is not an unprimeable number, because it can be changed into a prime (2361156037) 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, 16506 + ... + 70673.

It is an arithmetic number, because the mean of its divisors is an integer number (119814380).

Almost surely, 2^2361156036 is an apocalyptic number.

It is an amenable number.

2361156036 is an abundant number, since it is smaller than the sum of its proper divisors (3389934204).

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

2361156036 is a wasteful number, since it uses less digits than its factorization.

2361156036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87284 (or 87282 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 2361156036 is about 48591.7280614715. The cubic root of 2361156036 is about 1331.6034021131.

Adding to 2361156036 its reverse (6306511632), we get a palindrome (8667667668).

The spelling of 2361156036 in words is "two billion, three hundred sixty-one million, one hundred fifty-six thousand, thirty-six".