142648802115 has 16 divisors (see below), whose sum is σ = 228497171616. Its totient is φ = 75992998400.

The previous prime is 142648802099. The next prime is 142648802117. The reversal of 142648802115 is 511208846241.

It is not a de Polignac number, because 142648802115 - 2⁴ = 142648802099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142648802117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5384016 + ... + 5410445.

It is an arithmetic number, because the mean of its divisors is an integer number (14281073226).

Almost surely, 2^142648802115 is an apocalyptic number.

142648802115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142648802115 is a deficient number, since it is larger than the sum of its proper divisors (85848369501).

142648802115 is a wasteful number, since it uses less digits than its factorization.

142648802115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10795350.

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 142648802115 in words is "one hundred forty-two billion, six hundred forty-eight million, eight hundred two thousand, one hundred fifteen".