1514513514252 has 24 divisors (see below), whose sum is σ = 3600541563696. Its totient is φ = 495312595648.

The previous prime is 1514513514251. The next prime is 1514513514337. The reversal of 1514513514252 is 2524153154151.

It is a self number, because there is not a number n which added to its sum of digits gives 1514513514252.

It is not an unprimeable number, because it can be changed into a prime (1514513514251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190654643 + ... + 1190655914.

It is an arithmetic number, because the mean of its divisors is an integer number (150022565154).

Almost surely, 2^{1514513514252} is an apocalyptic number.

1514513514252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1514513514252 is an abundant number, since it is smaller than the sum of its proper divisors (2086028049444).

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

1514513514252 is a wasteful number, since it uses less digits than its factorization.

1514513514252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381310617 (or 2381310615 counting only the distinct ones).

The product of its digits is 120000, while the sum is 39.

The spelling of 1514513514252 in words is "one trillion, five hundred fourteen billion, five hundred thirteen million, five hundred fourteen thousand, two hundred fifty-two".