11354040145050 has 48 divisors (see below), whose sum is σ = 29382281288640. Its totient is φ = 2896102992640.

The previous prime is 11354040145043. The next prime is 11354040145057. The reversal of 11354040145050 is 5054104045311.

It is an interprime number because it is at equal distance from previous prime (11354040145043) and next prime (11354040145057).

It is not an unprimeable number, because it can be changed into a prime (11354040145057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1645509615 + ... + 1645516514.

It is an arithmetic number, because the mean of its divisors is an integer number (612130860180).

Almost surely, 2^{11354040145050} is an apocalyptic number.

11354040145050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11354040145050 is an abundant number, since it is smaller than the sum of its proper divisors (18028241143590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11354040145050 is a wasteful number, since it uses less digits than its factorization.

11354040145050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291026167 (or 3291026162 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 11354040145050 in words is "eleven trillion, three hundred fifty-four billion, forty million, one hundred forty-five thousand, fifty".