6540416151 has 16 divisors (see below), whose sum is σ = 9182044800. Its totient is φ = 4129658208.

The previous prime is 6540416119. The next prime is 6540416153. The reversal of 6540416151 is 1516140456.

It is not a de Polignac number, because 6540416151 - 2⁵ = 6540416119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6540416153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226885 + ... + 254081.

It is an arithmetic number, because the mean of its divisors is an integer number (573877800).

Almost surely, 2^6540416151 is an apocalyptic number.

6540416151 is a deficient number, since it is larger than the sum of its proper divisors (2641628649).

6540416151 is a wasteful number, since it uses less digits than its factorization.

6540416151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31438.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 6540416151 is about 80872.8393899955. The cubic root of 6540416151 is about 1870.1156334646.

The spelling of 6540416151 in words is "six billion, five hundred forty million, four hundred sixteen thousand, one hundred fifty-one".