150444113952 has 48 divisors (see below), whose sum is σ = 430817238432. Its totient is φ = 45589125120.

The previous prime is 150444113947. The next prime is 150444113957. The reversal of 150444113952 is 259311444051.

It is an interprime number because it is at equal distance from previous prime (150444113947) and next prime (150444113957).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×150444113952² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150444113952.

It is not an unprimeable number, because it can be changed into a prime (150444113957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71231953 + ... + 71234064.

It is an arithmetic number, because the mean of its divisors is an integer number (8975359134).

Almost surely, 2^150444113952 is an apocalyptic number.

150444113952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150444113952 is an abundant number, since it is smaller than the sum of its proper divisors (280373124480).

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

150444113952 is a wasteful number, since it uses less digits than its factorization.

150444113952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142466041 (or 142466033 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 150444113952 in words is "one hundred fifty billion, four hundred forty-four million, one hundred thirteen thousand, nine hundred fifty-two".