150552111040 has 28 divisors (see below), whose sum is σ = 358502215176. Its totient is φ = 60220844288.

The previous prime is 150552111037. The next prime is 150552111109. The reversal of 150552111040 is 40111255051.

It is a junction number, because it is equal to n+sod(n) for n = 150552110996 and 150552111014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235237354 + ... + 235237993.

It is an arithmetic number, because the mean of its divisors is an integer number (12803650542).

Almost surely, 2^150552111040 is an apocalyptic number.

150552111040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150552111040 is an abundant number, since it is smaller than the sum of its proper divisors (207950104136).

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

150552111040 is an equidigital number, since it uses as much as digits as its factorization.

150552111040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470475364 (or 470475354 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

Adding to 150552111040 its reverse (40111255051), we get a palindrome (190663366091).

The spelling of 150552111040 in words is "one hundred fifty billion, five hundred fifty-two million, one hundred eleven thousand, forty".