2053574211754 has 8 divisors (see below), whose sum is σ = 3317312188260. Its totient is φ = 947803482336.

The previous prime is 2053574211743. The next prime is 2053574211761. The reversal of 2053574211754 is 4571124753502.

It can be written as a sum of positive squares in 2 ways, for example, as 1578860101729 + 474714110025 = 1256527^2 + 688995^2 .

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

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, 39491811739 + ... + 39491811790.

Almost surely, 2^{2053574211754} is an apocalyptic number.

2053574211754 is a deficient number, since it is larger than the sum of its proper divisors (1263737976506).

2053574211754 is a wasteful number, since it uses less digits than its factorization.

2053574211754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78983623544.

The product of its (nonzero) digits is 1176000, while the sum is 46.

The spelling of 2053574211754 in words is "two trillion, fifty-three billion, five hundred seventy-four million, two hundred eleven thousand, seven hundred fifty-four".