5236161954 has 16 divisors (see below), whose sum is σ = 10477366848. Its totient is φ = 1744546832.

The previous prime is 5236161941. The next prime is 5236161979. The reversal of 5236161954 is 4591616325.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196557 + ... + 221600.

It is an arithmetic number, because the mean of its divisors is an integer number (654835428).

Almost surely, 2^5236161954 is an apocalyptic number.

5236161954 is an abundant number, since it is smaller than the sum of its proper divisors (5241204894).

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

5236161954 is a wasteful number, since it uses less digits than its factorization.

5236161954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420249.

The product of its digits is 194400, while the sum is 42.

The square root of 5236161954 is about 72361.3291337300. The cubic root of 5236161954 is about 1736.4849497193.

The spelling of 5236161954 in words is "five billion, two hundred thirty-six million, one hundred sixty-one thousand, nine hundred fifty-four".