5214151236 has 96 divisors (see below), whose sum is σ = 14468751360. Its totient is φ = 1430492544.

The previous prime is 5214151231. The next prime is 5214151249. The reversal of 5214151236 is 6321514125.

It is a super-2 number, since 2×5214151236² = 54374746223760655392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5214151231) 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, 196785 + ... + 221703.

It is an arithmetic number, because the mean of its divisors is an integer number (150716160).

Almost surely, 2^5214151236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5214151236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7234375680).

5214151236 is an abundant number, since it is smaller than the sum of its proper divisors (9254600124).

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

5214151236 is a wasteful number, since it uses less digits than its factorization.

5214151236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25033 (or 25031 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 5214151236 is about 72209.0800107576. The cubic root of 5214151236 is about 1734.0483710493.

The spelling of 5214151236 in words is "five billion, two hundred fourteen million, one hundred fifty-one thousand, two hundred thirty-six".