1513200000 has 384 divisors, whose sum is σ = 5466212640. Its totient is φ = 368640000.

The previous prime is 1513199999. The next prime is 1513200011. The reversal of 1513200000 is 23151.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15599952 + ... + 15600048.

Almost surely, 2^1513200000 is an apocalyptic number.

1513200000 is a gapful number since it is divisible by the number (10) 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 1513200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2733106320).

1513200000 is an abundant number, since it is smaller than the sum of its proper divisors (3953012640).

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

1513200000 is an frugal number, since it uses more digits than its factorization.

1513200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 1513200000 is about 38899.8714650833. The cubic root of 1513200000 is about 1148.0622692411.

Adding to 1513200000 its reverse (23151), we get a palindrome (1513223151).

The spelling of 1513200000 in words is "one billion, five hundred thirteen million, two hundred thousand".