54142615241 has 16 divisors (see below), whose sum is σ = 65087373120. Its totient is φ = 44377744320.

The previous prime is 54142615237. The next prime is 54142615249. The reversal of 54142615241 is 14251624145.

It is not a de Polignac number, because 54142615241 - 2² = 54142615237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54142615249) 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, 4396406 + ... + 4408703.

It is an arithmetic number, because the mean of its divisors is an integer number (4067960820).

Almost surely, 2^54142615241 is an apocalyptic number.

It is an amenable number.

54142615241 is a deficient number, since it is larger than the sum of its proper divisors (10944757879).

54142615241 is a wasteful number, since it uses less digits than its factorization.

54142615241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8805176.

The product of its digits is 38400, while the sum is 35.

The spelling of 54142615241 in words is "fifty-four billion, one hundred forty-two million, six hundred fifteen thousand, two hundred forty-one".