151051104 has 72 divisors (see below), whose sum is σ = 431586792. Its totient is φ = 50112000.

The previous prime is 151051079. The next prime is 151051123. The reversal of 151051104 is 401150151.

It is a happy number.

151051104 is a `hidden beast` number, since 1 + 510 + 51 + 104 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65979 + ... + 68229.

It is an arithmetic number, because the mean of its divisors is an integer number (5994261).

Almost surely, 2^151051104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151051104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215793396).

151051104 is an abundant number, since it is smaller than the sum of its proper divisors (280535688).

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

151051104 is a wasteful number, since it uses less digits than its factorization.

151051104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500 (or 2489 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 151051104 is about 12290.2849438083. The cubic root of 151051104 is about 532.5674688036.

The spelling of 151051104 in words is "one hundred fifty-one million, fifty-one thousand, one hundred four".