148802040015 has 16 divisors (see below), whose sum is σ = 238968338400. Its totient is φ = 79066063232.

The previous prime is 148802039993. The next prime is 148802040047. The reversal of 148802040015 is 510040208841.

148802040015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 148802040015 - 2¹⁰ = 148802038991 is a prime.

It is a super-2 number, since 2×148802040015² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 18434880 + ... + 18442949.

It is an arithmetic number, because the mean of its divisors is an integer number (14935521150).

Almost surely, 2^148802040015 is an apocalyptic number.

148802040015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148802040015 is a deficient number, since it is larger than the sum of its proper divisors (90166298385).

148802040015 is a wasteful number, since it uses less digits than its factorization.

148802040015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36878106.

The product of its (nonzero) digits is 10240, while the sum is 33.

Adding to 148802040015 its reverse (510040208841), we get a palindrome (658842248856).

The spelling of 148802040015 in words is "one hundred forty-eight billion, eight hundred two million, forty thousand, fifteen".