135706451007 has 8 divisors (see below), whose sum is σ = 181004275584. Its totient is φ = 90439796888.

The previous prime is 135706450973. The next prime is 135706451039. The reversal of 135706451007 is 700154607531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135706451007 - 2⁸ = 135706450751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135706451087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7782453 + ... + 7799870.

It is an arithmetic number, because the mean of its divisors is an integer number (22625534448).

Almost surely, 2^135706451007 is an apocalyptic number.

135706451007 is a deficient number, since it is larger than the sum of its proper divisors (45297824577).

135706451007 is a wasteful number, since it uses less digits than its factorization.

135706451007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15585229.

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 135706451007 in words is "one hundred thirty-five billion, seven hundred six million, four hundred fifty-one thousand, seven".