1500532313340 has 48 divisors (see below), whose sum is σ = 4233562945920. Its totient is φ = 397087429440.

The previous prime is 1500532313323. The next prime is 1500532313353. The reversal of 1500532313340 is 433132350051.

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

It is a junction number, because it is equal to n+sod(n) for n = 1500532313298 and 1500532313307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95445850 + ... + 95461569.

It is an arithmetic number, because the mean of its divisors is an integer number (88199228040).

Almost surely, 2^{1500532313340} is an apocalyptic number.

1500532313340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1500532313340 is an abundant number, since it is smaller than the sum of its proper divisors (2733030632580).

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

1500532313340 is a wasteful number, since it uses less digits than its factorization.

1500532313340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190907562 (or 190907560 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 1500532313340 its reverse (433132350051), we get a palindrome (1933664663391).

The spelling of 1500532313340 in words is "one trillion, five hundred billion, five hundred thirty-two million, three hundred thirteen thousand, three hundred forty".