5401125002 has 64 divisors (see below), whose sum is σ = 10168913664. Its totient is φ = 2094681600.

The previous prime is 5401125001. The next prime is 5401125031. The reversal of 5401125002 is 2005211045.

It is not an unprimeable number, because it can be changed into a prime (5401125001) 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, 2840252 + ... + 2842152.

It is an arithmetic number, because the mean of its divisors is an integer number (158889276).

Almost surely, 2^5401125002 is an apocalyptic number.

5401125002 is a deficient number, since it is larger than the sum of its proper divisors (4767788662).

5401125002 is a wasteful number, since it uses less digits than its factorization.

5401125002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5401125002 is about 73492.3465539100. The cubic root of 5401125002 is about 1754.5324687570.

Adding to 5401125002 its reverse (2005211045), we get a palindrome (7406336047).

The spelling of 5401125002 in words is "five billion, four hundred one million, one hundred twenty-five thousand, two".