140050564602 has 32 divisors (see below), whose sum is σ = 319391335872. Its totient is φ = 40557629184.

The previous prime is 140050564583. The next prime is 140050564607. The reversal of 140050564602 is 206465050041.

It is a super-2 number, since 2×140050564602² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140050564607) 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, 52808088 + ... + 52810739.

It is an arithmetic number, because the mean of its divisors is an integer number (9980979246).

Almost surely, 2^140050564602 is an apocalyptic number.

140050564602 is an abundant number, since it is smaller than the sum of its proper divisors (179340771270).

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

140050564602 is a wasteful number, since it uses less digits than its factorization.

140050564602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105618862.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 140050564602 in words is "one hundred forty billion, fifty million, five hundred sixty-four thousand, six hundred two".