253354061716 has 48 divisors (see below), whose sum is σ = 513147771136. Its totient is φ = 107206654464.

The previous prime is 253354061699. The next prime is 253354061729. The reversal of 253354061716 is 617160453352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 841570 + ... + 1102246.

Almost surely, 2^253354061716 is an apocalyptic number.

It is an amenable number.

253354061716 is an abundant number, since it is smaller than the sum of its proper divisors (259793709420).

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

253354061716 is a wasteful number, since it uses less digits than its factorization.

253354061716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261128 (or 261126 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 253354061716 in words is "two hundred fifty-three billion, three hundred fifty-four million, sixty-one thousand, seven hundred sixteen".