1354354740761 has 8 divisors (see below), whose sum is σ = 1478022925248. Its totient is φ = 1230777394000.

The previous prime is 1354354740757. The next prime is 1354354740763. The reversal of 1354354740761 is 1670474534531.

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

It is not a de Polignac number, because 1354354740761 - 2² = 1354354740757 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354354740763) 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, 22678250 + ... + 22737891.

It is an arithmetic number, because the mean of its divisors is an integer number (184752865656).

Almost surely, 2^{1354354740761} is an apocalyptic number.

1354354740761 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1354354740761 is a deficient number, since it is larger than the sum of its proper divisors (123668184487).

1354354740761 is a wasteful number, since it uses less digits than its factorization.

1354354740761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45418863.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 1354354740761 in words is "one trillion, three hundred fifty-four billion, three hundred fifty-four million, seven hundred forty thousand, seven hundred sixty-one".