2070154142501 has 2 divisors, whose sum is σ = 2070154142502. Its totient is φ = 2070154142500.

The previous prime is 2070154142467. The next prime is 2070154142579. The reversal of 2070154142501 is 1052414510702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1849733282401 + 220420860100 = 1360049^2 + 469490^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070154142501 - 2⁶ = 2070154142437 is a prime.

It is a super-2 number, since 2×2070154142501² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2070154142101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035077071250 + 1035077071251.

It is an arithmetic number, because the mean of its divisors is an integer number (1035077071251).

Almost surely, 2^{2070154142501} is an apocalyptic number.

It is an amenable number.

2070154142501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070154142501 is an equidigital number, since it uses as much as digits as its factorization.

2070154142501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 32.

The spelling of 2070154142501 in words is "two trillion, seventy billion, one hundred fifty-four million, one hundred forty-two thousand, five hundred one".