400054153425 has 12 divisors (see below), whose sum is σ = 661422867120. Its totient is φ = 213362215120.

The previous prime is 400054153399. The next prime is 400054153469. The reversal of 400054153425 is 524351450004.

It is not a de Polignac number, because 400054153425 - 2¹¹ = 400054151377 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2667027615 + ... + 2667027764.

It is an arithmetic number, because the mean of its divisors is an integer number (55118572260).

Almost surely, 2^400054153425 is an apocalyptic number.

It is an amenable number.

400054153425 is a deficient number, since it is larger than the sum of its proper divisors (261368713695).

400054153425 is a wasteful number, since it uses less digits than its factorization.

400054153425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334055392 (or 5334055387 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 400054153425 in words is "four hundred billion, fifty-four million, one hundred fifty-three thousand, four hundred twenty-five".