189207759153 has 32 divisors (see below), whose sum is σ = 300906786816. Its totient is φ = 103399103808.

The previous prime is 189207759121. The next prime is 189207759161. The reversal of 189207759153 is 351957702981.

It is not a de Polignac number, because 189207759153 - 2⁵ = 189207759121 is a prime.

It is a super-2 number, since 2×189207759153² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 189207759093 and 189207759102.

It is not an unprimeable number, because it can be changed into a prime (189207759163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2868775 + ... + 2933987.

It is an arithmetic number, because the mean of its divisors is an integer number (9403337088).

Almost surely, 2^189207759153 is an apocalyptic number.

It is an amenable number.

189207759153 is a deficient number, since it is larger than the sum of its proper divisors (111699027663).

189207759153 is a wasteful number, since it uses less digits than its factorization.

189207759153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71253.

The product of its (nonzero) digits is 4762800, while the sum is 57.

The spelling of 189207759153 in words is "one hundred eighty-nine billion, two hundred seven million, seven hundred fifty-nine thousand, one hundred fifty-three".