149631126090560 has 56 divisors (see below), whose sum is σ = 359768430917376. Its totient is φ = 59271358671360.

The previous prime is 149631126090421. The next prime is 149631126090583. The reversal of 149631126090560 is 65090621136941.

It is a super-2 number, since 2×149631126090560² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269856696 + ... + 2269922615.

Almost surely, 2^{149631126090560} is an apocalyptic number.

149631126090560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149631126090560 is an abundant number, since it is smaller than the sum of its proper divisors (210137304826816).

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

149631126090560 is a wasteful number, since it uses less digits than its factorization.

149631126090560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4539779431 (or 4539779421 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 149631126090560 in words is "one hundred forty-nine trillion, six hundred thirty-one billion, one hundred twenty-six million, ninety thousand, five hundred sixty".