150248711690 has 96 divisors (see below), whose sum is σ = 344391264000. Its totient is φ = 46189059840.

The previous prime is 150248711681. The next prime is 150248711693. The reversal of 150248711690 is 96117842051.

It is a super-2 number, since 2×150248711690² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150248711693) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 496811 + ... + 739809.

It is an arithmetic number, because the mean of its divisors is an integer number (3587409000).

Almost surely, 2^150248711690 is an apocalyptic number.

150248711690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150248711690 is an abundant number, since it is smaller than the sum of its proper divisors (194142552310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150248711690 is a wasteful number, since it uses less digits than its factorization.

150248711690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243108 (or 243097 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 150248711690 in words is "one hundred fifty billion, two hundred forty-eight million, seven hundred eleven thousand, six hundred ninety".