2301534544152 has 64 divisors (see below), whose sum is σ = 5778205515360. Its totient is φ = 763932646400.

The previous prime is 2301534544139. The next prime is 2301534544207. The reversal of 2301534544152 is 2514454351032.

It is a super-2 number, since 2×2301534544152² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2301534544152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9954502 + ... + 10183082.

Almost surely, 2^{2301534544152} is an apocalyptic number.

It is an amenable number.

2301534544152 is an abundant number, since it is smaller than the sum of its proper divisors (3476670971208).

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

2301534544152 is a wasteful number, since it uses less digits than its factorization.

2301534544152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230364 (or 230360 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 2301534544152 its reverse (2514454351032), we get a palindrome (4815988895184).

The spelling of 2301534544152 in words is "two trillion, three hundred one billion, five hundred thirty-four million, five hundred forty-four thousand, one hundred fifty-two".