1025533363101 has 16 divisors (see below), whose sum is σ = 1482443692800. Its totient is φ = 626861897280.

The previous prime is 1025533363081. The next prime is 1025533363103. The reversal of 1025533363101 is 1013633355201.

It is a happy number.

It is not a de Polignac number, because 1025533363101 - 2⁵ = 1025533363069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025533363103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88234885 + ... + 88246506.

It is an arithmetic number, because the mean of its divisors is an integer number (92652730800).

Almost surely, 2^{1025533363101} is an apocalyptic number.

It is an amenable number.

1025533363101 is a deficient number, since it is larger than the sum of its proper divisors (456910329699).

1025533363101 is a wasteful number, since it uses less digits than its factorization.

1025533363101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176481556.

The product of its (nonzero) digits is 24300, while the sum is 33.

The spelling of 1025533363101 in words is "one trillion, twenty-five billion, five hundred thirty-three million, three hundred sixty-three thousand, one hundred one".