1025130241154 has 8 divisors (see below), whose sum is σ = 1537812008208. Its totient is φ = 512526238420.

The previous prime is 1025130241139. The next prime is 1025130241189. The reversal of 1025130241154 is 4511420315201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1025130241154² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 19408112 + ... + 19460859.

It is an arithmetic number, because the mean of its divisors is an integer number (192226501026).

Almost surely, 2^{1025130241154} is an apocalyptic number.

1025130241154 is a deficient number, since it is larger than the sum of its proper divisors (512681767054).

1025130241154 is a wasteful number, since it uses less digits than its factorization.

1025130241154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38882160.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1025130241154 its reverse (4511420315201), we get a palindrome (5536550556355).

The spelling of 1025130241154 in words is "one trillion, twenty-five billion, one hundred thirty million, two hundred forty-one thousand, one hundred fifty-four".