6136402000 has 40 divisors (see below), whose sum is σ = 14837824872. Its totient is φ = 2454560000.

The previous prime is 6136401983. The next prime is 6136402007. The reversal of 6136402000 is 2046316.

It can be written as a sum of positive squares in 4 ways, for example, as 364657216 + 5771744784 = 19096^2 + 75972^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6136402007) 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, 1532101 + ... + 1536100.

Almost surely, 2^6136402000 is an apocalyptic number.

It is an amenable number.

6136402000 is an abundant number, since it is smaller than the sum of its proper divisors (8701422872).

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

6136402000 is a wasteful number, since it uses less digits than its factorization.

6136402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068224 (or 3068208 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6136402000 is about 78335.1900489174. The cubic root of 6136402000 is about 1830.7874819602.

Adding to 6136402000 its reverse (2046316), we get a palindrome (6138448316).

The spelling of 6136402000 in words is "six billion, one hundred thirty-six million, four hundred two thousand".