2520452565027 has 16 divisors (see below), whose sum is σ = 3748201543680. Its totient is φ = 1673912725416.

The previous prime is 2520452565011. The next prime is 2520452565031. The reversal of 2520452565027 is 7205652540252.

2520452565027 is a `hidden beast` number, since 2 + 5 + 20 + 45 + 2 + 565 + 0 + 27 = 666.

It is not a de Polignac number, because 2520452565027 - 2⁴ = 2520452565011 is a prime.

It is a super-2 number, since 2×2520452565027² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2520452565077) 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, 177464563 + ... + 177478764.

It is an arithmetic number, because the mean of its divisors is an integer number (234262596480).

Almost surely, 2^{2520452565027} is an apocalyptic number.

2520452565027 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2520452565027 is a deficient number, since it is larger than the sum of its proper divisors (1227748978653).

2520452565027 is a wasteful number, since it uses less digits than its factorization.

2520452565027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354943599 (or 354943593 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 45.

The spelling of 2520452565027 in words is "two trillion, five hundred twenty billion, four hundred fifty-two million, five hundred sixty-five thousand, twenty-seven".