1041055857477 has 32 divisors (see below), whose sum is σ = 1547364896000. Its totient is φ = 691761933504.

The previous prime is 1041055857383. The next prime is 1041055857529. The reversal of 1041055857477 is 7747585501401.

It is a happy number.

1041055857477 is a `hidden beast` number, since 1 + 0 + 4 + 10 + 5 + 58 + 574 + 7 + 7 = 666.

It is not a de Polignac number, because 1041055857477 - 2¹⁹ = 1041055333189 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041055857077) 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, 24073008 + ... + 24116214.

It is an arithmetic number, because the mean of its divisors is an integer number (48355153000).

Almost surely, 2^{1041055857477} is an apocalyptic number.

It is an amenable number.

1041055857477 is a deficient number, since it is larger than the sum of its proper divisors (506309038523).

1041055857477 is a wasteful number, since it uses less digits than its factorization.

1041055857477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46122 (or 46116 counting only the distinct ones).

The product of its (nonzero) digits is 5488000, while the sum is 54.

The spelling of 1041055857477 in words is "one trillion, forty-one billion, fifty-five million, eight hundred fifty-seven thousand, four hundred seventy-seven".