20352365070 has 32 divisors (see below), whose sum is σ = 48849943968. Its totient is φ = 5426823168.

The previous prime is 20352365063. The next prime is 20352365101. The reversal of 20352365070 is 7056325302.

It is a super-2 number, since 2×20352365070² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443022 + ... + 486798.

It is an arithmetic number, because the mean of its divisors is an integer number (1526560749).

Almost surely, 2^20352365070 is an apocalyptic number.

20352365070 is an abundant number, since it is smaller than the sum of its proper divisors (28497578898).

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

20352365070 is a wasteful number, since it uses less digits than its factorization.

20352365070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59284.

The product of its (nonzero) digits is 37800, while the sum is 33.

The spelling of 20352365070 in words is "twenty billion, three hundred fifty-two million, three hundred sixty-five thousand, seventy".