6261162000 has 160 divisors (see below), whose sum is σ = 20518103424. Its totient is φ = 1642176000.

The previous prime is 6261161983. The next prime is 6261162001. The reversal of 6261162000 is 2611626.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (6261162001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357447 + ... + 374553.

Almost surely, 2^6261162000 is an apocalyptic number.

6261162000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6261162000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10259051712).

6261162000 is an abundant number, since it is smaller than the sum of its proper divisors (14256941424).

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

6261162000 is a wasteful number, since it uses less digits than its factorization.

6261162000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17194 (or 17178 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 6261162000 is about 79127.5046996934. The cubic root of 6261162000 is about 1843.1116614308. Note that the first 3 decimals are identical.

Adding to 6261162000 its reverse (2611626), we get a palindrome (6263773626).

The spelling of 6261162000 in words is "six billion, two hundred sixty-one million, one hundred sixty-two thousand".