70253010464 has 96 divisors (see below), whose sum is σ = 175719914496. Its totient is φ = 26895836160.

The previous prime is 70253010431. The next prime is 70253010467. The reversal of 70253010464 is 46401035207.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 70253010464.

It is not an unprimeable number, because it can be changed into a prime (70253010467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298847 + ... + 479390.

It is an arithmetic number, because the mean of its divisors is an integer number (1830415776).

Almost surely, 2^70253010464 is an apocalyptic number.

It is an amenable number.

70253010464 is an abundant number, since it is smaller than the sum of its proper divisors (105466904032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70253010464 is a wasteful number, since it uses less digits than its factorization.

70253010464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778298 (or 778290 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 70253010464 in words is "seventy billion, two hundred fifty-three million, ten thousand, four hundred sixty-four".