1024154142425 has 12 divisors (see below), whose sum is σ = 1325166404160. Its totient is φ = 783700560720.

The previous prime is 1024154142397. The next prime is 1024154142437. The reversal of 1024154142425 is 5242414514201.

It is a happy number.

1024154142425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1024154142425 - 2²⁰ = 1024153093849 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 890568245 + ... + 890569394.

It is an arithmetic number, because the mean of its divisors is an integer number (110430533680).

Almost surely, 2^{1024154142425} is an apocalyptic number.

It is an amenable number.

1024154142425 is a deficient number, since it is larger than the sum of its proper divisors (301012261735).

1024154142425 is a wasteful number, since it uses less digits than its factorization.

1024154142425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781137672 (or 1781137667 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 1024154142425 its reverse (5242414514201), we get a palindrome (6266568656626).

The spelling of 1024154142425 in words is "one trillion, twenty-four billion, one hundred fifty-four million, one hundred forty-two thousand, four hundred twenty-five".