1402303051155 has 128 divisors (see below), whose sum is σ = 2423517926400. Its totient is φ = 690221316096.

The previous prime is 1402303051151. The next prime is 1402303051159. The reversal of 1402303051155 is 5511503032041.

It is an interprime number because it is at equal distance from previous prime (1402303051151) and next prime (1402303051159).

It is not a de Polignac number, because 1402303051155 - 2² = 1402303051151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1402303051151) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2287606629 + ... + 2287607241.

It is an arithmetic number, because the mean of its divisors is an integer number (18933733800).

Almost surely, 2^{1402303051155} is an apocalyptic number.

1402303051155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1402303051155 is a deficient number, since it is larger than the sum of its proper divisors (1021214875245).

1402303051155 is a wasteful number, since it uses less digits than its factorization.

1402303051155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 1402303051155 its reverse (5511503032041), we get a palindrome (6913806083196).

The spelling of 1402303051155 in words is "one trillion, four hundred two billion, three hundred three million, fifty-one thousand, one hundred fifty-five".