150251411601 has 12 divisors (see below), whose sum is σ = 217073209860. Its totient is φ = 100147580160.

The previous prime is 150251411441. The next prime is 150251411603. The reversal of 150251411601 is 106114152051.

150251411601 is a `hidden beast` number, since 1 + 5 + 0 + 2 + 51 + 4 + 1 + 1 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 84715923600 + 65535488001 = 291060^2 + 255999^2 .

It is not a de Polignac number, because 150251411601 - 2²² = 150247217297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150251411603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1621380 + ... + 1711541.

It is an arithmetic number, because the mean of its divisors is an integer number (18089434155).

Almost surely, 2^150251411601 is an apocalyptic number.

It is an amenable number.

150251411601 is a deficient number, since it is larger than the sum of its proper divisors (66821798259).

150251411601 is a wasteful number, since it uses less digits than its factorization.

150251411601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337936 (or 3337933 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

Adding to 150251411601 its reverse (106114152051), we get a palindrome (256365563652).

The spelling of 150251411601 in words is "one hundred fifty billion, two hundred fifty-one million, four hundred eleven thousand, six hundred one".