87077027253 has 64 divisors (see below), whose sum is σ = 126691246080. Its totient is φ = 53072755200.

The previous prime is 87077027231. The next prime is 87077027267. The reversal of 87077027253 is 35272077078.

It is a happy number.

It is not a de Polignac number, because 87077027253 - 2¹⁶ = 87076961717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87077027273) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32024028 + ... + 32026746.

It is an arithmetic number, because the mean of its divisors is an integer number (1979550720).

Almost surely, 2^87077027253 is an apocalyptic number.

It is an amenable number.

87077027253 is a deficient number, since it is larger than the sum of its proper divisors (39614218827).

87077027253 is a wasteful number, since it uses less digits than its factorization.

87077027253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058.

The product of its (nonzero) digits is 1152480, while the sum is 48.

The spelling of 87077027253 in words is "eighty-seven billion, seventy-seven million, twenty-seven thousand, two hundred fifty-three".