133453076615 has 16 divisors (see below), whose sum is σ = 160853415840. Its totient is φ = 106290334080.

The previous prime is 133453076539. The next prime is 133453076657. The reversal of 133453076615 is 516670354331.

It is not a de Polignac number, because 133453076615 - 2¹⁶ = 133453011079 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, 988832 + ... + 1115658.

It is an arithmetic number, because the mean of its divisors is an integer number (10053338490).

Almost surely, 2^133453076615 is an apocalyptic number.

133453076615 is a deficient number, since it is larger than the sum of its proper divisors (27400339225).

133453076615 is a wasteful number, since it uses less digits than its factorization.

133453076615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127762.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 133453076615 in words is "one hundred thirty-three billion, four hundred fifty-three million, seventy-six thousand, six hundred fifteen".