70754110531 has 4 divisors (see below), whose sum is σ = 76196734432. Its totient is φ = 65311486632.

The previous prime is 70754110519. The next prime is 70754110601. The reversal of 70754110531 is 13501145707.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13501145707 = 7 ⋅1928735101.

It is a cyclic number.

It is not a de Polignac number, because 70754110531 - 2¹⁷ = 70753979459 is a prime.

It is a super-2 number, since 2×70754110531² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70754150531) 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, 2721311931 + ... + 2721311956.

It is an arithmetic number, because the mean of its divisors is an integer number (19049183608).

Almost surely, 2^70754110531 is an apocalyptic number.

70754110531 is a deficient number, since it is larger than the sum of its proper divisors (5442623901).

70754110531 is a wasteful number, since it uses less digits than its factorization.

70754110531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5442623900.

The product of its (nonzero) digits is 14700, while the sum is 34.

The spelling of 70754110531 in words is "seventy billion, seven hundred fifty-four million, one hundred ten thousand, five hundred thirty-one".