150012728702 has 4 divisors (see below), whose sum is σ = 225019093056. Its totient is φ = 75006364350.

The previous prime is 150012728693. The next prime is 150012728731. The reversal of 150012728702 is 207827210051.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37503182174 + ... + 37503182177.

It is an arithmetic number, because the mean of its divisors is an integer number (56254773264).

Almost surely, 2^150012728702 is an apocalyptic number.

150012728702 is a deficient number, since it is larger than the sum of its proper divisors (75006364354).

150012728702 is an equidigital number, since it uses as much as digits as its factorization.

150012728702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75006364353.

The product of its (nonzero) digits is 15680, while the sum is 35.

Adding to 150012728702 its reverse (207827210051), we get a palindrome (357839938753).

The spelling of 150012728702 in words is "one hundred fifty billion, twelve million, seven hundred twenty-eight thousand, seven hundred two".