2544362061 has 16 divisors (see below), whose sum is σ = 3482112000. Its totient is φ = 1651790448.

The previous prime is 2544362059. The next prime is 2544362063. The reversal of 2544362061 is 1602634452.

It is an interprime number because it is at equal distance from previous prime (2544362059) and next prime (2544362063).

It is not a de Polignac number, because 2544362061 - 2¹ = 2544362059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544362063) 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, 17281 + ... + 73398.

It is an arithmetic number, because the mean of its divisors is an integer number (217632000).

Almost surely, 2^2544362061 is an apocalyptic number.

It is an amenable number.

2544362061 is a deficient number, since it is larger than the sum of its proper divisors (937749939).

2544362061 is a wasteful number, since it uses less digits than its factorization.

2544362061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90928.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2544362061 is about 50441.6698871082. The cubic root of 2544362061 is about 1365.1895975686.

The spelling of 2544362061 in words is "two billion, five hundred forty-four million, three hundred sixty-two thousand, sixty-one".