33153400413 has 64 divisors (see below), whose sum is σ = 58298688000. Its totient is φ = 18225326592.

The previous prime is 33153400381. The next prime is 33153400417. The reversal of 33153400413 is 31400435133.

33153400413 is a `hidden beast` number, since 3 + 315 + 340 + 0 + 4 + 1 + 3 = 666.

It is not a de Polignac number, because 33153400413 - 2⁵ = 33153400381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33153400417) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 595743 + ... + 649011.

It is an arithmetic number, because the mean of its divisors is an integer number (910917000).

Almost surely, 2^33153400413 is an apocalyptic number.

It is an amenable number.

33153400413 is a deficient number, since it is larger than the sum of its proper divisors (25145287587).

33153400413 is a wasteful number, since it uses less digits than its factorization.

33153400413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53411 (or 53405 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 33153400413 its reverse (31400435133), we get a palindrome (64553835546).

The spelling of 33153400413 in words is "thirty-three billion, one hundred fifty-three million, four hundred thousand, four hundred thirteen".