2615313150450 has 1152 divisors, whose sum is σ = 9967762022400. Its totient is φ = 473465088000.

The previous prime is 2615313150413. The next prime is 2615313150479. The reversal of 2615313150450 is 540513135162.

2615313150450 is a `hidden beast` number, since 2 + 6 + 1 + 53 + 1 + 3 + 150 + 450 = 666.

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 575 ways as a sum of consecutive naturals, for example, 3688734696 + ... + 3688735404.

It is an arithmetic number, because the mean of its divisors is an integer number (8652571200).

Almost surely, 2^{2615313150450} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2615313150450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4983881011200).

2615313150450 is an abundant number, since it is smaller than the sum of its proper divisors (7352448871950).

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

2615313150450 is a wasteful number, since it uses less digits than its factorization.

2615313150450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208 (or 1200 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 2615313150450 in words is "two trillion, six hundred fifteen billion, three hundred thirteen million, one hundred fifty thousand, four hundred fifty".