151651053 has 6 divisors (see below), whose sum is σ = 219051534. Its totient is φ = 101100696.

The previous prime is 151651051. The next prime is 151651099. The reversal of 151651053 is 350156151.

151651053 is a `hidden beast` number, since 1 + 5 + 1 + 651 + 0 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 77053284 + 74597769 = 8778^2 + 8637^2 .

It is not a de Polignac number, because 151651053 - 2¹ = 151651051 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151651051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8425050 + ... + 8425067.

It is an arithmetic number, because the mean of its divisors is an integer number (36508589).

Almost surely, 2^151651053 is an apocalyptic number.

It is an amenable number.

151651053 is a deficient number, since it is larger than the sum of its proper divisors (67400481).

151651053 is a wasteful number, since it uses less digits than its factorization.

151651053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16850123 (or 16850120 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 151651053 is about 12314.6682050309. The cubic root of 151651053 is about 533.2716261506.

The spelling of 151651053 in words is "one hundred fifty-one million, six hundred fifty-one thousand, fifty-three".