2517975152 has 240 divisors, whose sum is σ = 6622433280. Its totient is φ = 922078080.

The previous prime is 2517975139. The next prime is 2517975157. The reversal of 2517975152 is 2515797152.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2517975157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19826513 + ... + 19826639.

It is an arithmetic number, because the mean of its divisors is an integer number (27593472).

Almost surely, 2^2517975152 is an apocalyptic number.

2517975152 is a gapful number since it is divisible by the number (22) 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 2517975152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3311216640).

2517975152 is an abundant number, since it is smaller than the sum of its proper divisors (4104458128).

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

2517975152 is a wasteful number, since it uses less digits than its factorization.

2517975152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 166 counting only the distinct ones).

The product of its digits is 220500, while the sum is 44.

The square root of 2517975152 is about 50179.4295702930. The cubic root of 2517975152 is about 1360.4538479521.

The spelling of 2517975152 in words is "two billion, five hundred seventeen million, nine hundred seventy-five thousand, one hundred fifty-two".