150474538346496 has 384 divisors, whose sum is σ = 509671882137600. Its totient is φ = 38405407703040.

The previous prime is 150474538346467. The next prime is 150474538346519. The reversal of 150474538346496 is 694643835474051.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 150474538346496.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12991335 + ... + 21673113.

It is an arithmetic number, because the mean of its divisors is an integer number (1327270526400).

Almost surely, 2^{150474538346496} is an apocalyptic number.

150474538346496 is a gapful number since it is divisible by the number (16) 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 150474538346496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254835941068800).

150474538346496 is an abundant number, since it is smaller than the sum of its proper divisors (359197343791104).

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

150474538346496 is a wasteful number, since it uses less digits than its factorization.

150474538346496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8681855 (or 8681835 counting only the distinct ones).

The product of its (nonzero) digits is 1045094400, while the sum is 69.

The spelling of 150474538346496 in words is "one hundred fifty trillion, four hundred seventy-four billion, five hundred thirty-eight million, three hundred forty-six thousand, four hundred ninety-six".