133763347628495 has 16 divisors (see below), whose sum is σ = 173049477874560. Its totient is φ = 98672759030784.

The previous prime is 133763347628489. The next prime is 133763347628579. The reversal of 133763347628495 is 594826743367331.

It is a cyclic number.

It is not a de Polignac number, because 133763347628495 - 2¹⁶ = 133763347562959 is a prime.

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, 1107527159 + ... + 1107647928.

It is an arithmetic number, because the mean of its divisors is an integer number (10815592367160).

Almost surely, 2^{133763347628495} is an apocalyptic number.

133763347628495 is a deficient number, since it is larger than the sum of its proper divisors (39286130246065).

133763347628495 is a wasteful number, since it uses less digits than its factorization.

133763347628495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215176034.

The product of its digits is 1646023680, while the sum is 71.

The spelling of 133763347628495 in words is "one hundred thirty-three trillion, seven hundred sixty-three billion, three hundred forty-seven million, six hundred twenty-eight thousand, four hundred ninety-five".