1053411550 has 24 divisors (see below), whose sum is σ = 1964550600. Its totient is φ = 420245280.

The previous prime is 1053411529. The next prime is 1053411551. The reversal of 1053411550 is 551143501.

It is a happy number.

It is a super-2 number, since 2×1053411550² = 2219351787346805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053411551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8845 + ... + 46744.

It is an arithmetic number, because the mean of its divisors is an integer number (81856275).

Almost surely, 2^1053411550 is an apocalyptic number.

1053411550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053411550 is a deficient number, since it is larger than the sum of its proper divisors (911139050).

1053411550 is a wasteful number, since it uses less digits than its factorization.

1053411550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55980 (or 55975 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1053411550 is about 32456.3021615217. The cubic root of 1053411550 is about 1017.4959562932.

The spelling of 1053411550 in words is "one billion, fifty-three million, four hundred eleven thousand, five hundred fifty".