1512152016048 has 100 divisors (see below), whose sum is σ = 4378533927768. Its totient is φ = 503828709120.

The previous prime is 1512152016041. The next prime is 1512152016061. The reversal of 1512152016048 is 8406102512151.

1512152016048 is a `hidden beast` number, since 1 + 5 + 1 + 21 + 5 + 20 + 1 + 604 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1512152016041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2700415 + ... + 3211937.

Almost surely, 2^{1512152016048} is an apocalyptic number.

1512152016048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1512152016048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2189266963884).

1512152016048 is an abundant number, since it is smaller than the sum of its proper divisors (2866381911720).

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

1512152016048 is a wasteful number, since it uses less digits than its factorization.

1512152016048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513824 (or 513809 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

Adding to 1512152016048 its reverse (8406102512151), we get a palindrome (9918254528199).

The spelling of 1512152016048 in words is "one trillion, five hundred twelve billion, one hundred fifty-two million, sixteen thousand, forty-eight".