150691466240 has 352 divisors, whose sum is σ = 445066665984. Its totient is φ = 47817031680.

The previous prime is 150691466231. The next prime is 150691466243. The reversal of 150691466240 is 42664196051.

It is a super-2 number, since 2×150691466240² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150691466191 and 150691466200.

It is not an unprimeable number, because it can be changed into a prime (150691466243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25550972 + ... + 25556868.

Almost surely, 2^150691466240 is an apocalyptic number.

150691466240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150691466240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222533332992).

150691466240 is an abundant number, since it is smaller than the sum of its proper divisors (294375199744).

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

150691466240 is a wasteful number, since it uses less digits than its factorization.

150691466240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5983 (or 5965 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 150691466240 in words is "one hundred fifty billion, six hundred ninety-one million, four hundred sixty-six thousand, two hundred forty".