1010453655 has 16 divisors (see below), whose sum is σ = 1617201504. Its totient is φ = 538750080.

The previous prime is 1010453621. The next prime is 1010453657. The reversal of 1010453655 is 5563540101.

It is not a de Polignac number, because 1010453655 - 2¹⁰ = 1010452631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010453657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57625 + ... + 73085.

It is an arithmetic number, because the mean of its divisors is an integer number (101075094).

Almost surely, 2^1010453655 is an apocalyptic number.

1010453655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1010453655 is a deficient number, since it is larger than the sum of its proper divisors (606747849).

1010453655 is a wasteful number, since it uses less digits than its factorization.

1010453655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19826.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 1010453655 is about 31787.6336804110. The cubic root of 1010453655 is about 1003.4724795949.

Adding to 1010453655 its reverse (5563540101), we get a palindrome (6573993756).

The spelling of 1010453655 in words is "one billion, ten million, four hundred fifty-three thousand, six hundred fifty-five".