5102535421200 has 240 divisors, whose sum is σ = 18788122233216. Its totient is φ = 1159551897600.

The previous prime is 5102535421133. The next prime is 5102535421219. The reversal of 5102535421200 is 21245352015.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×5102535421200² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 302421 + ... + 3208820.

Almost surely, 2^{5102535421200} is an apocalyptic number.

5102535421200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5102535421200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9394061116608).

5102535421200 is an abundant number, since it is smaller than the sum of its proper divisors (13685586812016).

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

5102535421200 is a wasteful number, since it uses less digits than its factorization.

5102535421200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511442 (or 3511431 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 5102535421200 in words is "five trillion, one hundred two billion, five hundred thirty-five million, four hundred twenty-one thousand, two hundred".