151133325040 has 40 divisors (see below), whose sum is σ = 352893114288. Its totient is φ = 60193866240.

The previous prime is 151133325029. The next prime is 151133325107. The reversal of 151133325040 is 40523331151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4035366 + ... + 4072645.

Almost surely, 2^151133325040 is an apocalyptic number.

151133325040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151133325040 is an abundant number, since it is smaller than the sum of its proper divisors (201759789248).

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

151133325040 is a wasteful number, since it uses less digits than its factorization.

151133325040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8108257 (or 8108251 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 151133325040 its reverse (40523331151), we get a palindrome (191656656191).

The spelling of 151133325040 in words is "one hundred fifty-one billion, one hundred thirty-three million, three hundred twenty-five thousand, forty".