101535747428 has 6 divisors (see below), whose sum is σ = 177687558006. Its totient is φ = 50767873712.

The previous prime is 101535747427. The next prime is 101535747431. The reversal of 101535747428 is 824747535101.

It can be written as a sum of positive squares in only one way, i.e., 98017834084 + 3517913344 = 313078^2 + 59312^2 .

It is not an unprimeable number, because it can be changed into a prime (101535747427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12691968425 + ... + 12691968432.

It is an arithmetic number, because the mean of its divisors is an integer number (29614593001).

Almost surely, 2^101535747428 is an apocalyptic number.

It is an amenable number.

101535747428 is a deficient number, since it is larger than the sum of its proper divisors (76151810578).

101535747428 is a wasteful number, since it uses less digits than its factorization.

101535747428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25383936861 (or 25383936859 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 101535747428 in words is "one hundred one billion, five hundred thirty-five million, seven hundred forty-seven thousand, four hundred twenty-eight".