6354420025 has 24 divisors (see below), whose sum is σ = 7919493120. Its totient is φ = 5057802240.

The previous prime is 6354420019. The next prime is 6354420031. The reversal of 6354420025 is 5200244536.

It is an interprime number because it is at equal distance from previous prime (6354420019) and next prime (6354420031).

It is not a de Polignac number, because 6354420025 - 2²⁹ = 5817549113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7362744 + ... + 7363606.

It is an arithmetic number, because the mean of its divisors is an integer number (329978880).

Almost surely, 2^6354420025 is an apocalyptic number.

It is an amenable number.

6354420025 is a deficient number, since it is larger than the sum of its proper divisors (1565073095).

6354420025 is a wasteful number, since it uses less digits than its factorization.

6354420025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2020 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 6354420025 is about 79714.6161315477. The cubic root of 6354420025 is about 1852.2174554802.

The spelling of 6354420025 in words is "six billion, three hundred fifty-four million, four hundred twenty thousand, twenty-five".