2529574070490 has 192 divisors, whose sum is σ = 6850429238016. Its totient is φ = 647048549376.

The previous prime is 2529574070447. The next prime is 2529574070501. The reversal of 2529574070490 is 940704759252.

2529574070490 is a `hidden beast` number, since 2 + 5 + 29 + 574 + 0 + 7 + 0 + 49 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 134592534 + ... + 134611326.

It is an arithmetic number, because the mean of its divisors is an integer number (35679318948).

Almost surely, 2^{2529574070490} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2529574070490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3425214619008).

2529574070490 is an abundant number, since it is smaller than the sum of its proper divisors (4320855167526).

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

2529574070490 is a wasteful number, since it uses less digits than its factorization.

2529574070490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19413 (or 19410 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 2529574070490 in words is "two trillion, five hundred twenty-nine billion, five hundred seventy-four million, seventy thousand, four hundred ninety".