53401562003364 has 48 divisors (see below), whose sum is σ = 126844479498240. Its totient is φ = 17481015258400.

The previous prime is 53401562003351. The next prime is 53401562003371. The reversal of 53401562003364 is 46330026510435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37669212 + ... + 39061139.

It is an arithmetic number, because the mean of its divisors is an integer number (2642593322880).

Almost surely, 2^{53401562003364} is an apocalyptic number.

It is an amenable number.

53401562003364 is an abundant number, since it is smaller than the sum of its proper divisors (73442917494876).

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

53401562003364 is a wasteful number, since it uses less digits than its factorization.

53401562003364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76731400 (or 76731398 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 53401562003364 its reverse (46330026510435), we get a palindrome (99731588513799).

The spelling of 53401562003364 in words is "fifty-three trillion, four hundred one billion, five hundred sixty-two million, three thousand, three hundred sixty-four".