527571053340 has 48 divisors (see below), whose sum is σ = 1502236229760. Its totient is φ = 138301111360.

The previous prime is 527571053299. The next prime is 527571053369. The reversal of 527571053340 is 43350175725.

It is a junction number, because it is equal to n+sod(n) for n = 527571053292 and 527571053301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74512146 + ... + 74519225.

It is an arithmetic number, because the mean of its divisors is an integer number (31296588120).

Almost surely, 2^527571053340 is an apocalyptic number.

It is an amenable number.

527571053340 is an abundant number, since it is smaller than the sum of its proper divisors (974665176420).

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

527571053340 is a wasteful number, since it uses less digits than its factorization.

527571053340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149031442 (or 149031440 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 42.

The spelling of 527571053340 in words is "five hundred twenty-seven billion, five hundred seventy-one million, fifty-three thousand, three hundred forty".