70853198627090 has 64 divisors (see below), whose sum is σ = 142604568724608. Its totient is φ = 25128960384000.

The previous prime is 70853198627077. The next prime is 70853198627147. The reversal of 70853198627090 is 9072689135807.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46848359 + ... + 48337098.

It is an arithmetic number, because the mean of its divisors is an integer number (2228196386322).

Almost surely, 2^{70853198627090} is an apocalyptic number.

70853198627090 is an abundant number, since it is smaller than the sum of its proper divisors (71751370097518).

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

70853198627090 is a wasteful number, since it uses less digits than its factorization.

70853198627090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95185643.

The product of its (nonzero) digits is 45722880, while the sum is 65.

The spelling of 70853198627090 in words is "seventy trillion, eight hundred fifty-three billion, one hundred ninety-eight million, six hundred twenty-seven thousand, ninety".