5112333142500 has 60 divisors (see below), whose sum is σ = 14906200176560. Its totient is φ = 1363288836000.

The previous prime is 5112333142451. The next prime is 5112333142519. The reversal of 5112333142500 is 52413332115.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×5112333142500² (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 19 ways as a sum of consecutive naturals, for example, 340814710 + ... + 340829709.

Almost surely, 2^{5112333142500} is an apocalyptic number.

5112333142500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5112333142500 is an abundant number, since it is smaller than the sum of its proper divisors (9793867034060).

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

5112333142500 is a wasteful number, since it uses less digits than its factorization.

5112333142500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681644446 (or 681644429 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 5112333142500 its reverse (52413332115), we get a palindrome (5164746474615).

The spelling of 5112333142500 in words is "five trillion, one hundred twelve billion, three hundred thirty-three million, one hundred forty-two thousand, five hundred".