115463020142 has 8 divisors (see below), whose sum is σ = 177875463576. Its totient is φ = 56171198952.

The previous prime is 115463020133. The next prime is 115463020151. The reversal of 115463020142 is 241020364511.

It is an interprime number because it is at equal distance from previous prime (115463020133) and next prime (115463020151).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780155468 + ... + 780155615.

It is an arithmetic number, because the mean of its divisors is an integer number (22234432947).

Almost surely, 2^115463020142 is an apocalyptic number.

115463020142 is a deficient number, since it is larger than the sum of its proper divisors (62412443434).

115463020142 is a wasteful number, since it uses less digits than its factorization.

115463020142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560311122.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 115463020142 its reverse (241020364511), we get a palindrome (356483384653).

The spelling of 115463020142 in words is "one hundred fifteen billion, four hundred sixty-three million, twenty thousand, one hundred forty-two".