5402553415350 has 144 divisors (see below), whose sum is σ = 16784724490128. Its totient is φ = 1139879381760.

The previous prime is 5402553415333. The next prime is 5402553415373. The reversal of 5402553415350 is 535143552045.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 28175269 + ... + 28366368.

It is an arithmetic number, because the mean of its divisors is an integer number (116560586737).

Almost surely, 2^{5402553415350} is an apocalyptic number.

5402553415350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5402553415350 is an abundant number, since it is smaller than the sum of its proper divisors (11382171074778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5402553415350 is a wasteful number, since it uses less digits than its factorization.

5402553415350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56541679 (or 56541667 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

Adding to 5402553415350 its reverse (535143552045), we get a palindrome (5937696967395).

The spelling of 5402553415350 in words is "five trillion, four hundred two billion, five hundred fifty-three million, four hundred fifteen thousand, three hundred fifty".