133151805364 has 48 divisors (see below), whose sum is σ = 248013057600. Its totient is φ = 62371296000.

The previous prime is 133151805349. The next prime is 133151805379. The reversal of 133151805364 is 463508151331.

It is an interprime number because it is at equal distance from previous prime (133151805349) and next prime (133151805379).

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, 4300539 + ... + 4331389.

It is an arithmetic number, because the mean of its divisors is an integer number (5166938700).

Almost surely, 2^133151805364 is an apocalyptic number.

It is an amenable number.

133151805364 is a deficient number, since it is larger than the sum of its proper divisors (114861252236).

133151805364 is a wasteful number, since it uses less digits than its factorization.

133151805364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31504 (or 31502 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

Adding to 133151805364 its reverse (463508151331), we get a palindrome (596659956695).

The spelling of 133151805364 in words is "one hundred thirty-three billion, one hundred fifty-one million, eight hundred five thousand, three hundred sixty-four".