87380757545203 has 8 divisors (see below), whose sum is σ = 87562351658240. Its totient is φ = 87199172316360.

The previous prime is 87380757545171. The next prime is 87380757545233. The reversal of 87380757545203 is 30254575708378.

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

It is a cyclic number.

It is not a de Polignac number, because 87380757545203 - 2⁵ = 87380757545171 is a prime.

It is a super-2 number, since 2×87380757545203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87380757545233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17655058 + ... + 22055896.

It is an arithmetic number, because the mean of its divisors is an integer number (10945293957280).

Almost surely, 2^{87380757545203} is an apocalyptic number.

87380757545203 is a deficient number, since it is larger than the sum of its proper divisors (181594113037).

87380757545203 is a wasteful number, since it uses less digits than its factorization.

87380757545203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442097.

The product of its (nonzero) digits is 197568000, while the sum is 64.

The spelling of 87380757545203 in words is "eighty-seven trillion, three hundred eighty billion, seven hundred fifty-seven million, five hundred forty-five thousand, two hundred three".