150378851044 has 12 divisors (see below), whose sum is σ = 263770759084. Its totient is φ = 75015777024.

The previous prime is 150378851041. The next prime is 150378851047. The reversal of 150378851044 is 440158873051.

It is an interprime number because it is at equal distance from previous prime (150378851041) and next prime (150378851047).

It can be written as a sum of positive squares in 2 ways, for example, as 58545609444 + 91833241600 = 241962^2 + 303040^2 .

It is a super-2 number, since 2×150378851044² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150378850985 and 150378851003.

It is not an unprimeable number, because it can be changed into a prime (150378851041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43410177 + ... + 43413640.

Almost surely, 2^150378851044 is an apocalyptic number.

It is an amenable number.

150378851044 is a deficient number, since it is larger than the sum of its proper divisors (113391908040).

150378851044 is a wasteful number, since it uses less digits than its factorization.

150378851044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86824254 (or 86824252 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 150378851044 in words is "one hundred fifty billion, three hundred seventy-eight million, eight hundred fifty-one thousand, forty-four".