52019020071854 has 8 divisors (see below), whose sum is σ = 85122032844888. Its totient is φ = 23645009123560.

The previous prime is 52019020071731. The next prime is 52019020071883. The reversal of 52019020071854 is 45817002091025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1182250456157 + ... + 1182250456200.

It is an arithmetic number, because the mean of its divisors is an integer number (10640254105611).

Almost surely, 2^{52019020071854} is an apocalyptic number.

52019020071854 is a deficient number, since it is larger than the sum of its proper divisors (33103012773034).

52019020071854 is a wasteful number, since it uses less digits than its factorization.

52019020071854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364500912370.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 52019020071854 in words is "fifty-two trillion, nineteen billion, twenty million, seventy-one thousand, eight hundred fifty-four".