2154652604111 has 8 divisors (see below), whose sum is σ = 2547372537120. Its totient is φ = 1783160775648.

The previous prime is 2154652604101. The next prime is 2154652604197. The reversal of 2154652604111 is 1114062564512.

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

It is not a de Polignac number, because 2154652604111 - 2²⁶ = 2154585495247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2154652604101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5307025916 + ... + 5307026321.

It is an arithmetic number, because the mean of its divisors is an integer number (318421567140).

Almost surely, 2^{2154652604111} is an apocalyptic number.

2154652604111 is a deficient number, since it is larger than the sum of its proper divisors (392719933009).

2154652604111 is a wasteful number, since it uses less digits than its factorization.

2154652604111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10614052273.

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 2154652604111 in words is "two trillion, one hundred fifty-four billion, six hundred fifty-two million, six hundred four thousand, one hundred eleven".