135462470747 has 4 divisors (see below), whose sum is σ = 135463706520. Its totient is φ = 135461234976.

The previous prime is 135462470729. The next prime is 135462470777. The reversal of 135462470747 is 747074264531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135462470747 - 2⁶ = 135462470683 is a prime.

It is a super-3 number, since 3×135462470747³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135462470695 and 135462470704.

It is not an unprimeable number, because it can be changed into a prime (135462470777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435518 + ... + 678675.

It is an arithmetic number, because the mean of its divisors is an integer number (33865926630).

Almost surely, 2^135462470747 is an apocalyptic number.

135462470747 is a deficient number, since it is larger than the sum of its proper divisors (1235773).

135462470747 is a wasteful number, since it uses less digits than its factorization.

135462470747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235772.

The product of its (nonzero) digits is 3951360, while the sum is 50.

The spelling of 135462470747 in words is "one hundred thirty-five billion, four hundred sixty-two million, four hundred seventy thousand, seven hundred forty-seven".