1015151452000 has 96 divisors (see below), whose sum is σ = 2850545355840. Its totient is φ = 348051916800.

The previous prime is 1015151451997. The next prime is 1015151452027. The reversal of 1015151452000 is 2541515101.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 18099705 + ... + 18155704.

It is an arithmetic number, because the mean of its divisors is an integer number (29693180790).

Almost surely, 2^{1015151452000} is an apocalyptic number.

1015151452000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1015151452000 is an abundant number, since it is smaller than the sum of its proper divisors (1835393903840).

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

1015151452000 is an equidigital number, since it uses as much as digits as its factorization.

1015151452000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36255441 (or 36255423 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

Adding to 1015151452000 its reverse (2541515101), we get a palindrome (1017692967101).

The spelling of 1015151452000 in words is "one trillion, fifteen billion, one hundred fifty-one million, four hundred fifty-two thousand".