65130151 has 4 divisors (see below), whose sum is σ = 65738952. Its totient is φ = 64521352.

The previous prime is 65130137. The next prime is 65130173. The reversal of 65130151 is 15103156.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 65130151 - 2²¹ = 63032999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65130551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304240 + ... + 304453.

It is an arithmetic number, because the mean of its divisors is an integer number (16434738).

Almost surely, 2^65130151 is an apocalyptic number.

65130151 is a deficient number, since it is larger than the sum of its proper divisors (608801).

65130151 is a wasteful number, since it uses less digits than its factorization.

65130151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608800.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 65130151 is about 8070.3253342105. The cubic root of 65130151 is about 402.3407566760.

The spelling of 65130151 in words is "sixty-five million, one hundred thirty thousand, one hundred fifty-one".