1102402154053 has 4 divisors (see below), whose sum is σ = 1102412889760. Its totient is φ = 1102391418348.

The previous prime is 1102402153997. The next prime is 1102402154101. The reversal of 1102402154053 is 3504512042011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102402154053 - 2¹³ = 1102402145861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102402184053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5212323 + ... + 5419696.

It is an arithmetic number, because the mean of its divisors is an integer number (275603222440).

Almost surely, 2^{1102402154053} is an apocalyptic number.

It is an amenable number.

1102402154053 is a deficient number, since it is larger than the sum of its proper divisors (10735707).

1102402154053 is a wasteful number, since it uses less digits than its factorization.

1102402154053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10735706.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 1102402154053 its reverse (3504512042011), we get a palindrome (4606914196064).

The spelling of 1102402154053 in words is "one trillion, one hundred two billion, four hundred two million, one hundred fifty-four thousand, fifty-three".