2520537054 has 16 divisors (see below), whose sum is σ = 5761227648. Its totient is φ = 720153432.

The previous prime is 2520537023. The next prime is 2520537073. The reversal of 2520537054 is 4507350252.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30006352 + ... + 30006435.

It is an arithmetic number, because the mean of its divisors is an integer number (360076728).

Almost surely, 2^2520537054 is an apocalyptic number.

2520537054 is an abundant number, since it is smaller than the sum of its proper divisors (3240690594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2520537054 is a wasteful number, since it uses less digits than its factorization.

2520537054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60012799.

The product of its (nonzero) digits is 42000, while the sum is 33.

The square root of 2520537054 is about 50204.9504929544. The cubic root of 2520537054 is about 1360.9150873528.

The spelling of 2520537054 in words is "two billion, five hundred twenty million, five hundred thirty-seven thousand, fifty-four".