52455011055425 has 48 divisors (see below), whose sum is σ = 72774926928000. Its totient is φ = 37181426880000.

The previous prime is 52455011055407. The next prime is 52455011055437.

It is a happy number.

52455011055425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52455011055425 - 2¹² = 52455011051329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9716300 + ... + 14117949.

It is an arithmetic number, because the mean of its divisors is an integer number (1516144311000).

Almost surely, 2^{52455011055425} is an apocalyptic number.

52455011055425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52455011055425 is a deficient number, since it is larger than the sum of its proper divisors (20319915872575).

52455011055425 is a wasteful number, since it uses less digits than its factorization.

52455011055425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23834474 (or 23834469 counting only the distinct ones).

The product of its (nonzero) digits is 1000000, while the sum is 44.

The spelling of 52455011055425 in words is "fifty-two trillion, four hundred fifty-five billion, eleven million, fifty-five thousand, four hundred twenty-five".