1255553041 has 8 divisors (see below), whose sum is σ = 1364268800. Its totient is φ = 1151100720.

The previous prime is 1255553029. The next prime is 1255553063. The reversal of 1255553041 is 1403555521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1255553041 - 2⁵ = 1255553009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1255552994 and 1255553012.

It is not an unprimeable number, because it can be changed into a prime (1255553011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065246 + ... + 1066423.

It is an arithmetic number, because the mean of its divisors is an integer number (170533600).

Almost surely, 2^1255553041 is an apocalyptic number.

It is an amenable number.

1255553041 is a deficient number, since it is larger than the sum of its proper divisors (108715759).

1255553041 is a wasteful number, since it uses less digits than its factorization.

1255553041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131719.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 1255553041 is about 35433.7838933411. The cubic root of 1255553041 is about 1078.8101439273.

The spelling of 1255553041 in words is "one billion, two hundred fifty-five million, five hundred fifty-three thousand, forty-one".