101064031553 has 4 divisors (see below), whose sum is σ = 101318601300. Its totient is φ = 100809461808.

The previous prime is 101064031547. The next prime is 101064031573. The reversal of 101064031553 is 355130460101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22334405809 + 78729625744 = 149447^2 + 280588^2 .

It is a cyclic number.

It is not a de Polignac number, because 101064031553 - 2⁶ = 101064031489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101064031573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127284278 + ... + 127285071.

It is an arithmetic number, because the mean of its divisors is an integer number (25329650325).

Almost surely, 2^101064031553 is an apocalyptic number.

It is an amenable number.

101064031553 is a deficient number, since it is larger than the sum of its proper divisors (254569747).

101064031553 is an equidigital number, since it uses as much as digits as its factorization.

101064031553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254569746.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 101064031553 its reverse (355130460101), we get a palindrome (456194491654).

The spelling of 101064031553 in words is "one hundred one billion, sixty-four million, thirty-one thousand, five hundred fifty-three".