201092299405451 has 4 divisors (see below), whose sum is σ = 202325994493992. Its totient is φ = 199858604316912.

The previous prime is 201092299405357. The next prime is 201092299405553. The reversal of 201092299405451 is 154504992290102.

201092299405451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201092299405451 - 2¹⁴ = 201092299389067 is a prime.

It is a super-2 number, since 2×201092299405451² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201092299405393 and 201092299405402.

It is not an unprimeable number, because it can be changed into a prime (201092299605451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616847544026 + ... + 616847544351.

It is an arithmetic number, because the mean of its divisors is an integer number (50581498623498).

Almost surely, 2^{201092299405451} is an apocalyptic number.

201092299405451 is a deficient number, since it is larger than the sum of its proper divisors (1233695088541).

201092299405451 is a wasteful number, since it uses less digits than its factorization.

201092299405451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233695088540.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 201092299405451 in words is "two hundred one trillion, ninety-two billion, two hundred ninety-nine million, four hundred five thousand, four hundred fifty-one".