150155023608 has 24 divisors (see below), whose sum is σ = 406669855800. Its totient is φ = 50051674512.

The previous prime is 150155023561. The next prime is 150155023619. The reversal of 150155023608 is 806320551051.

It is a happy number.

150155023608 is a `hidden beast` number, since 15 + 0 + 15 + 5 + 0 + 23 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×150155023608² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1042743148 + ... + 1042743291.

It is an arithmetic number, because the mean of its divisors is an integer number (16944577325).

Almost surely, 2^150155023608 is an apocalyptic number.

150155023608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

150155023608 is an abundant number, since it is smaller than the sum of its proper divisors (256514832192).

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

150155023608 is a wasteful number, since it uses less digits than its factorization.

150155023608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085486451 (or 2085486444 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 150155023608 its reverse (806320551051), we get a palindrome (956475574659).

The spelling of 150155023608 in words is "one hundred fifty billion, one hundred fifty-five million, twenty-three thousand, six hundred eight".