124535201115552 has 24 divisors (see below), whose sum is σ = 326904902928576. Its totient is φ = 41511733705152.

The previous prime is 124535201115467. The next prime is 124535201115571. The reversal of 124535201115552 is 255511102535421.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648620839048 + ... + 648620839239.

It is an arithmetic number, because the mean of its divisors is an integer number (13621037622024).

Almost surely, 2^{124535201115552} is an apocalyptic number.

124535201115552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124535201115552 is an abundant number, since it is smaller than the sum of its proper divisors (202369701813024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124535201115552 is a wasteful number, since it uses less digits than its factorization.

124535201115552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297241678300 (or 1297241678292 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 42.

The spelling of 124535201115552 in words is "one hundred twenty-four trillion, five hundred thirty-five billion, two hundred one million, one hundred fifteen thousand, five hundred fifty-two".