1204312015052 has 24 divisors (see below), whose sum is σ = 2158015331472. Its totient is φ = 587755123200.

The previous prime is 1204312015013. The next prime is 1204312015069. The reversal of 1204312015052 is 2505102134021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109149 + ... + 2618612.

It is an arithmetic number, because the mean of its divisors is an integer number (89917305478).

Almost surely, 2^{1204312015052} is an apocalyptic number.

It is an amenable number.

1204312015052 is a deficient number, since it is larger than the sum of its proper divisors (953703316420).

1204312015052 is a wasteful number, since it uses less digits than its factorization.

1204312015052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4729289 (or 4729287 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 1204312015052 its reverse (2505102134021), we get a palindrome (3709414149073).

The spelling of 1204312015052 in words is "one trillion, two hundred four billion, three hundred twelve million, fifteen thousand, fifty-two".