53774010325536 has 96 divisors (see below), whose sum is σ = 143102011489920. Its totient is φ = 17677695965184.

The previous prime is 53774010325499. The next prime is 53774010325547. The reversal of 53774010325536 is 63552301047735.

It is a tau number, because it is divible by the number of its divisors (96).

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, 88087725 + ... + 88696083.

It is an arithmetic number, because the mean of its divisors is an integer number (1490645953020).

Almost surely, 2^{53774010325536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53774010325536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71551005744960).

53774010325536 is an abundant number, since it is smaller than the sum of its proper divisors (89328001164384).

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

53774010325536 is a wasteful number, since it uses less digits than its factorization.

53774010325536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621058 (or 621050 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 51.

The spelling of 53774010325536 in words is "fifty-three trillion, seven hundred seventy-four billion, ten million, three hundred twenty-five thousand, five hundred thirty-six".