5112454661524 has 24 divisors (see below), whose sum is σ = 10417832143488. Its totient is φ = 2149711393440.

The previous prime is 5112454661521. The next prime is 5112454661563. The reversal of 5112454661524 is 4251664542115.

It is a super-2 number, since 2×5112454661524² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112454661521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1722523672 + ... + 1722526639.

It is an arithmetic number, because the mean of its divisors is an integer number (434076339312).

Almost surely, 2^{5112454661524} is an apocalyptic number.

It is an amenable number.

5112454661524 is an abundant number, since it is smaller than the sum of its proper divisors (5305377481964).

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

5112454661524 is a wasteful number, since it uses less digits than its factorization.

5112454661524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3445050375 (or 3445050373 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 46.

The spelling of 5112454661524 in words is "five trillion, one hundred twelve billion, four hundred fifty-four million, six hundred sixty-one thousand, five hundred twenty-four".