87254079548 has 24 divisors (see below), whose sum is σ = 154383365472. Its totient is φ = 43146238464.

The previous prime is 87254079541. The next prime is 87254079571. The reversal of 87254079548 is 84597045278.

It is a super-2 number, since 2×87254079548² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87254079541) 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, 4640 + ... + 417767.

It is an arithmetic number, because the mean of its divisors is an integer number (6432640228).

Almost surely, 2^87254079548 is an apocalyptic number.

It is an amenable number.

87254079548 is a deficient number, since it is larger than the sum of its proper divisors (67129285924).

87254079548 is a wasteful number, since it uses less digits than its factorization.

87254079548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422981 (or 422979 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 59.

The spelling of 87254079548 in words is "eighty-seven billion, two hundred fifty-four million, seventy-nine thousand, five hundred forty-eight".