2585141157072 has 40 divisors (see below), whose sum is σ = 6772341631680. Its totient is φ = 849576904960.

The previous prime is 2585141157061. The next prime is 2585141157097. The reversal of 2585141157072 is 2707511415852.

It is a super-2 number, since 2×2585141157072² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379271997 + ... + 379278812.

It is an arithmetic number, because the mean of its divisors is an integer number (169308540792).

Almost surely, 2^{2585141157072} is an apocalyptic number.

It is an amenable number.

2585141157072 is an abundant number, since it is smaller than the sum of its proper divisors (4187200474608).

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

2585141157072 is a wasteful number, since it uses less digits than its factorization.

2585141157072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758550891 (or 758550885 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 48.

The spelling of 2585141157072 in words is "two trillion, five hundred eighty-five billion, one hundred forty-one million, one hundred fifty-seven thousand, seventy-two".