1653016254 has 32 divisors (see below), whose sum is σ = 3326400000. Its totient is φ = 547620864.

The previous prime is 1653016223. The next prime is 1653016259. The reversal of 1653016254 is 4526103561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1653016259) 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, 1101997 + ... + 1103495.

It is an arithmetic number, because the mean of its divisors is an integer number (103950000).

Almost surely, 2^1653016254 is an apocalyptic number.

1653016254 is an abundant number, since it is smaller than the sum of its proper divisors (1673383746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1653016254 is a wasteful number, since it uses less digits than its factorization.

1653016254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 1653016254 is about 40657.3025912935. The cubic root of 1653016254 is about 1182.3853533811.

The spelling of 1653016254 in words is "one billion, six hundred fifty-three million, sixteen thousand, two hundred fifty-four".