20119527289502 has 8 divisors (see below), whose sum is σ = 30222965742312. Its totient is φ = 10045205375400.

The previous prime is 20119527289493. The next prime is 20119527289507. The reversal of 20119527289502 is 20598272591102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20119527289507) 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, 7279132949 + ... + 7279135712.

It is an arithmetic number, because the mean of its divisors is an integer number (3777870717789).

Almost surely, 2^{20119527289502} is an apocalyptic number.

20119527289502 is a deficient number, since it is larger than the sum of its proper divisors (10103438452810).

20119527289502 is a wasteful number, since it uses less digits than its factorization.

20119527289502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14558269354.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The spelling of 20119527289502 in words is "twenty trillion, one hundred nineteen billion, five hundred twenty-seven million, two hundred eighty-nine thousand, five hundred two".