235454101463133 has 12 divisors (see below), whose sum is σ = 388686135748768. Its totient is φ = 134545200836040.

The previous prime is 235454101463107. The next prime is 235454101463143. The reversal of 235454101463133 is 331364101454532.

235454101463133 is a `hidden beast` number, since 2 + 3 + 5 + 4 + 5 + 4 + 1 + 0 + 1 + 4 + 631 + 3 + 3 = 666.

It is not a de Polignac number, because 235454101463133 - 2⁶ = 235454101463069 is a prime.

It is a super-2 number, since 2×235454101463133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235454101463143) 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, 1868683344883 + ... + 1868683345008.

Almost surely, 2^{235454101463133} is an apocalyptic number.

It is an amenable number.

235454101463133 is a deficient number, since it is larger than the sum of its proper divisors (153232034285635).

235454101463133 is a wasteful number, since it uses less digits than its factorization.

235454101463133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737366689904 (or 3737366689901 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 235454101463133 in words is "two hundred thirty-five trillion, four hundred fifty-four billion, one hundred one million, four hundred sixty-three thousand, one hundred thirty-three".