5401403025 has 24 divisors (see below), whose sum is σ = 8955661920. Its totient is φ = 2872573440.

The previous prime is 5401403009. The next prime is 5401403093. The reversal of 5401403025 is 5203041045.

It is not a de Polignac number, because 5401403025 - 2⁴ = 5401403009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5401402986 and 5401403004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75535 + ... + 128484.

It is an arithmetic number, because the mean of its divisors is an integer number (373152580).

Almost surely, 2^5401403025 is an apocalyptic number.

It is an amenable number.

5401403025 is a deficient number, since it is larger than the sum of its proper divisors (3554258895).

5401403025 is a wasteful number, since it uses less digits than its factorization.

5401403025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204385 (or 204380 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5401403025 is about 73494.2380394545. The cubic root of 5401403025 is about 1754.5625731032.

The spelling of 5401403025 in words is "five billion, four hundred one million, four hundred three thousand, twenty-five".