1550460053 has 2 divisors, whose sum is σ = 1550460054. Its totient is φ = 1550460052.

The previous prime is 1550460049. The next prime is 1550460101. The reversal of 1550460053 is 3500640551.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 904385329 + 646074724 = 30073^2 + 25418^2 .

It is a cyclic number.

It is not a de Polignac number, because 1550460053 - 2² = 1550460049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1550459998 and 1550460025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1550460253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 775230026 + 775230027.

It is an arithmetic number, because the mean of its divisors is an integer number (775230027).

Almost surely, 2^1550460053 is an apocalyptic number.

It is an amenable number.

1550460053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1550460053 is an equidigital number, since it uses as much as digits as its factorization.

1550460053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1550460053 is about 39375.8816155270. The cubic root of 1550460053 is about 1157.4090141775.

It can be divided in two parts, 15504 and 60053, that added together give a palindrome (75557).

The spelling of 1550460053 in words is "one billion, five hundred fifty million, four hundred sixty thousand, fifty-three".