3481011251577 has 32 divisors (see below), whose sum is σ = 5230933032960. Its totient is φ = 2287444032720.

The previous prime is 3481011251569. The next prime is 3481011251579. The reversal of 3481011251577 is 7751521101843.

3481011251577 is a `hidden beast` number, since 3 + 4 + 8 + 10 + 1 + 12 + 51 + 577 = 666.

3481011251577 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3481011251577 - 2³ = 3481011251569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3481011251579) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7919848 + ... + 8347814.

It is an arithmetic number, because the mean of its divisors is an integer number (163466657280).

Almost surely, 2^{3481011251577} is an apocalyptic number.

It is an amenable number.

3481011251577 is a deficient number, since it is larger than the sum of its proper divisors (1749921781383).

3481011251577 is a wasteful number, since it uses less digits than its factorization.

3481011251577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432290 (or 432284 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 45.

The spelling of 3481011251577 in words is "three trillion, four hundred eighty-one billion, eleven million, two hundred fifty-one thousand, five hundred seventy-seven".