1372261060455 has 64 divisors (see below), whose sum is σ = 2245244628480. Its totient is φ = 715513430016.

The previous prime is 1372261060439. The next prime is 1372261060459. The reversal of 1372261060455 is 5540601622731.

It is not a de Polignac number, because 1372261060455 - 2⁴ = 1372261060439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372261060459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 83978676 + ... + 83995014.

It is an arithmetic number, because the mean of its divisors is an integer number (35081947320).

Almost surely, 2^{1372261060455} is an apocalyptic number.

1372261060455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1372261060455 is a deficient number, since it is larger than the sum of its proper divisors (872983568025).

1372261060455 is a wasteful number, since it uses less digits than its factorization.

1372261060455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17040.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 1372261060455 in words is "one trillion, three hundred seventy-two billion, two hundred sixty-one million, sixty thousand, four hundred fifty-five".